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	Case Processing Summary

 	Cases	
 	Valid	Missing	Total	
 	N	Percent	N	Percent	N	Percent	
ait_celk	1600	83,6%	315	16,4%	1915	100,0%	
celkovy pocet bodu na didakticke testy	1600	83,6%	315	16,4%	1915	100,0%	

	Descriptives

 	 	Statistic	Std. Error	
ait_celk	Mean	74,6088	,50111	
 	95% Confidence Interval for Mean	Lower Bound	73,6258	 	
 	 	Upper Bound	75,5917	 	
 	5% Trimmed Mean	74,6500	 	
 	Median	75,0000	 	
 	Variance	401,786	 	
 	Std. Deviation	20,04459	 	
 	Minimum	13,00	 	
 	Maximum	158,00	 	
 	Range	145,00	 	
 	Interquartile Range	27,00	 	
 	Skewness	-,018	,061	
 	Kurtosis	,067	,122	
celkovy pocet bodu na didakticke testy	Mean	49,8813	,37271	
 	95% Confidence Interval for Mean	Lower Bound	49,1502	 	
 	 	Upper Bound	50,6123	 	
 	5% Trimmed Mean	50,1444	 	
 	Median	51,0000	 	
 	Variance	222,261	 	
 	Std. Deviation	14,90842	 	
 	Minimum	9,00	 	
 	Maximum	85,00	 	
 	Range	76,00	 	
 	Interquartile Range	22,00	 	
 	Skewness	-,282	,061	
 	Kurtosis	-,560	,122	

ait_celk

ait_celk Stem-and-Leaf Plot

 Frequency    Stem &  Leaf

     2,00 Extremes    (=<20)
     6,00        2 .  &
    16,00        2 .  5679&
    20,00        3 .  01234
    31,00        3 .  55677899
    39,00        4 .  0112233444
    54,00        4 .  555666778999
    87,00        5 .  0001111122222333444444
    98,00        5 .  555666667777778888889999
   129,00        6 .  0000001111112222222333333444444
   146,00        6 .  5555556666666677777777888888889999999
   169,00        7 .  00000000111111112222233333333344444444444
   159,00        7 .  555555556666666677777778888888999999999
   125,00        8 .  0000001111222222223333333444444
   147,00        8 .  55555555666666667777777788888899999
   125,00        9 .  0000001111111122222333333344444
    85,00        9 .  555566666777888889999
    68,00       10 .  00000011122223444
    32,00       10 .  567899
    23,00       11 .  01234
    20,00       11 .  56889&
    11,00       12 .  1&
     4,00       12 .  5&
     4,00 Extremes    (>=132)

 Stem width:     10,00
 Each leaf:       4 case(s)

 & denotes fractional leaves.

celkovy pocet bodu na didakticke testy

celkovy pocet bodu na didakticke testy Stem-and-Leaf Plot

 Frequency    Stem &  Leaf

     1,00        0 .  &
     9,00        1 .  04&
    30,00        1 .  5678899
    57,00        2 .  011222333444
    76,00        2 .  555666677788999
    85,00        3 .  000111122222333344
   163,00        3 .  555566666667777777788888889999999
   141,00        4 .  0000111112222233333334444444
   169,00        4 .  555555666666677777788888889999999
   205,00        5 .  00000000001111111122222233333333344444444
   192,00        5 .  55555666666666777777888888888999999999
   188,00        6 .  0000000011111111222222223333333344444
   157,00        6 .  5555555566666677777888888999999
    74,00        7 .  00001112233344
    44,00        7 .  55666789
     7,00        8 .  0&
     2,00        8 .  &

 Stem width:     10,00
 Each leaf:       5 case(s)

 & denotes fractional leaves.

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skupina

	Case Processing Summary

 	skupina	Cases	
 	 	Valid	Missing	Total	
 	 	N	Percent	N	Percent	N	Percent	
ait_celk	experimentalni	1166	83,2%	235	16,8%	1401	100,0%	
 	kontrolni	434	84,4%	80	15,6%	514	100,0%	
celkovy pocet bodu na didakticke testy	experimentalni	1166	83,2%	235	16,8%	1401	100,0%	
 	kontrolni	434	84,4%	80	15,6%	514	100,0%	

	Descriptives

 	skupina	 	Statistic	Std. Error	
ait_celk	experimentalni	Mean	74,3611	,58011	
 	 	95% Confidence Interval for Mean	Lower Bound	73,2229	 	
 	 	 	Upper Bound	75,4992	 	
 	 	5% Trimmed Mean	74,3297	 	
 	 	Median	74,0000	 	
 	 	Variance	392,396	 	
 	 	Std. Deviation	19,80898	 	
 	 	Minimum	20,00	 	
 	 	Maximum	148,00	 	
 	 	Range	128,00	 	
 	 	Interquartile Range	26,00	 	
 	 	Skewness	,026	,072	
 	 	Kurtosis	,027	,143	
 	kontrolni	Mean	75,2742	,99233	
 	 	95% Confidence Interval for Mean	Lower Bound	73,3238	 	
 	 	 	Upper Bound	77,2246	 	
 	 	5% Trimmed Mean	75,5123	 	
 	 	Median	76,0000	 	
 	 	Variance	427,368	 	
 	 	Std. Deviation	20,67288	 	
 	 	Minimum	13,00	 	
 	 	Maximum	158,00	 	
 	 	Range	145,00	 	
 	 	Interquartile Range	29,00	 	
 	 	Skewness	-,130	,117	
 	 	Kurtosis	,179	,234	
celkovy pocet bodu na didakticke testy	experimentalni	Mean	49,4314	,43769	
 	 	95% Confidence Interval for Mean	Lower Bound	48,5726	 	
 	 	 	Upper Bound	50,2901	 	
 	 	5% Trimmed Mean	49,6736	 	
 	 	Median	50,0000	 	
 	 	Variance	223,379	 	
 	 	Std. Deviation	14,94585	 	
 	 	Minimum	10,00	 	
 	 	Maximum	85,00	 	
 	 	Range	75,00	 	
 	 	Interquartile Range	23,00	 	
 	 	Skewness	-,269	,072	
 	 	Kurtosis	-,560	,143	
 	kontrolni	Mean	51,0899	,70834	
 	 	95% Confidence Interval for Mean	Lower Bound	49,6976	 	
 	 	 	Upper Bound	52,4821	 	
 	 	5% Trimmed Mean	51,4014	 	
 	 	Median	53,0000	 	
 	 	Variance	217,759	 	
 	 	Std. Deviation	14,75665	 	
 	 	Minimum	9,00	 	
 	 	Maximum	83,00	 	
 	 	Range	74,00	 	
 	 	Interquartile Range	23,00	 	
 	 	Skewness	-,317	,117	
 	 	Kurtosis	-,552	,234	

ait_celk

Stem-and-Leaf Plots

ait_celk Stem-and-Leaf Plot for
skupina= experimentalni

 Frequency    Stem &  Leaf

     2,00 Extremes    (=<22)
     2,00        2 .  &
    12,00        2 .  56789
    15,00        3 .  012334
    26,00        3 .  55677899
    21,00        4 .  01223344
    40,00        4 .  5566667778999
    62,00        5 .  00001111222233444444
    84,00        5 .  5556666667777777888888899999
    88,00        6 .  00000111111222222333333444444
   112,00        6 .  55555566666666777777778888888889999999
   127,00        7 .  000000011111111112222223333333344444444444
   122,00        7 .  5555555556666666667777778888888999999999
    93,00        8 .  000000111122222223333333444444
   106,00        8 .  555555556666666677777777788888999999
    78,00        9 .  000001111111222223333344444
    61,00        9 .  55555666667778888999
    47,00       10 .  000000112222344
    20,00       10 .  5678999
    14,00       11 .  01224&
    19,00       11 .  5678889
    10,00       12 .  1134&
     2,00       12 .  5
     3,00 Extremes    (>=126)

 Stem width:     10,00
 Each leaf:       3 case(s)

 & denotes fractional leaves.

ait_celk Stem-and-Leaf Plot for
skupina= kontrolni

 Frequency    Stem &  Leaf

     1,00 Extremes    (=<13)
     7,00        2 .  9&&
    10,00        3 .  25&&&
    32,00        4 .  1123444556789&
    39,00        5 .  0111222334455678&
    75,00        6 .  00000111122223334444555666777889999
    79,00        7 .  00000112233333444445566677778899999
    73,00        8 .  00011122223334455555666677778888899
    71,00        9 .  000011111122333333444456677888999
    33,00       10 .  000112234456789
    10,00       11 .  013&
     2,00       12 .  &
     1,00       13 .  &
     1,00 Extremes    (>=158)

 Stem width:     10,00
 Each leaf:       2 case(s)

 & denotes fractional leaves.

celkovy pocet bodu na didakticke testy

Stem-and-Leaf Plots

celkovy pocet bodu na didakticke testy Stem-and-Leaf Plot for
skupina= experimentalni

 Frequency    Stem &  Leaf

     8,00        1 .  4&
    24,00        1 .  567889
    45,00        2 .  01122333444
    57,00        2 .  55566666788999
    60,00        3 .  0011122223334
   123,00        3 .  555566666677777778888888999999
   106,00        4 .  000111112222233333334444444
   122,00        4 .  555556666666777777888888999999
   153,00        5 .  00000000001111112222223333333344444444
   133,00        5 .  555556666666777778888888899999999
   139,00        6 .  0000000011111111222222223333334444
   111,00        6 .  555555666666777778888999999
    49,00        7 .  000111233344
    30,00        7 .  5566789
     4,00        8 .  0&
     2,00        8 .  &

 Stem width:     10,00
 Each leaf:       4 case(s)

 & denotes fractional leaves.

celkovy pocet bodu na didakticke testy Stem-and-Leaf Plot for
skupina= kontrolni

 Frequency    Stem &  Leaf

     1,00        0 .  &
     1,00        1 .  &
     6,00        1 .  89&
    12,00        2 .  112234
    19,00        2 .  57777889
    25,00        3 .  00011122334
    40,00        3 .  55666667777788889999
    35,00        4 .  0000111223333444
    47,00        4 .  5555566667778888889999
    52,00        5 .  0000011111122223333334444
    59,00        5 .  55566666666777778888889999999
    49,00        6 .  00011111222333333344444
    46,00        6 .  555555666677888888999
    25,00        7 .  00011222344
    14,00        7 .  55667&
     3,00        8 .  &

 Stem width:     10,00
 Each leaf:       2 case(s)

 & denotes fractional leaves.

T-Test

	Group Statistics

 	skupina	N	Mean	Std. Deviation	Std. Error Mean	
celkovy pocet bodu na didakticke testy	experimentalni	1231	49,4500	15,03667	,42857	
 	kontrolni	459	51,0850	14,67298	,68488	

	Independent Samples Test

 	 	Levene's Test for Equality of Variances	t-test for Equality of Means	
 	 	F	Sig.	t	df	Sig. (2-tailed)	Mean Difference	Std. Error Difference	95% Confidence Interval of the Difference	
 	 	 	 	 	 	 	 	 	Lower	Upper	
celkovy pocet bodu na didakticke testy	Equal variances assumed	,260	,610	-2,001	1688	,046	-1,63493	,81701	-3,23738	-,03247	
 	Equal variances not assumed	 	 	-2,024	839,012	,043	-1,63493	,80792	-3,22070	-,04915	

T-Test

	Group Statistics

 	skupina	N	Mean	Std. Deviation	Std. Error Mean	
ait_celk	experimentalni	1253	74,8691	19,83145	,56025	
 	kontrolni	466	74,7146	20,71284	,95950	

	Independent Samples Test

 	 	Levene's Test for Equality of Variances	t-test for Equality of Means	
 	 	F	Sig.	t	df	Sig. (2-tailed)	Mean Difference	Std. Error Difference	95% Confidence Interval of the Difference	
 	 	 	 	 	 	 	 	 	Lower	Upper	
ait_celk	Equal variances assumed	2,474	,116	,142	1717	,887	,15452	1,08919	-1,98175	2,29080	
 	Equal variances not assumed	 	 	,139	801,512	,889	,15452	1,11109	-2,02647	2,33551	

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	Case Processing Summary

 	Cases	
 	Valid	Missing	Total	
 	N	Percent	N	Percent	N	Percent	
anx_sub1	50	100,0%	0	,0%	50	100,0%	
anx_obj1	50	100,0%	0	,0%	50	100,0%	
anx_sub2	50	100,0%	0	,0%	50	100,0%	
anx_obj2	50	100,0%	0	,0%	50	100,0%	

	Descriptives

 	 	Statistic	Std. Error	
anx_sub1	Mean	32,24	2,719	
 	95% Confidence Interval for Mean	Lower Bound	26,78	 	
 	 	Upper Bound	37,70	 	
 	5% Trimmed Mean	31,48	 	
 	Median	33,00	 	
 	Variance	369,533	 	
 	Std. Deviation	19,223	 	
 	Minimum	2	 	
 	Maximum	83	 	
 	Range	81	 	
 	Interquartile Range	30	 	
 	Skewness	,390	,337	
 	Kurtosis	-,379	,662	
anx_obj1	Mean	220,12	10,022	
 	95% Confidence Interval for Mean	Lower Bound	199,98	 	
 	 	Upper Bound	240,26	 	
 	5% Trimmed Mean	215,22	 	
 	Median	204,00	 	
 	Variance	5021,700	 	
 	Std. Deviation	70,864	 	
 	Minimum	117	 	
 	Maximum	418	 	
 	Range	301	 	
 	Interquartile Range	105	 	
 	Skewness	,912	,337	
 	Kurtosis	,681	,662	
anx_sub2	Mean	25,80	2,786	
 	95% Confidence Interval for Mean	Lower Bound	20,20	 	
 	 	Upper Bound	31,40	 	
 	5% Trimmed Mean	24,96	 	
 	Median	21,00	 	
 	Variance	388,163	 	
 	Std. Deviation	19,702	 	
 	Minimum	0	 	
 	Maximum	68	 	
 	Range	68	 	
 	Interquartile Range	29	 	
 	Skewness	,664	,337	
 	Kurtosis	-,625	,662	
anx_obj2	Mean	216,88	9,195	
 	95% Confidence Interval for Mean	Lower Bound	198,40	 	
 	 	Upper Bound	235,36	 	
 	5% Trimmed Mean	212,98	 	
 	Median	212,00	 	
 	Variance	4227,618	 	
 	Std. Deviation	65,020	 	
 	Minimum	115	 	
 	Maximum	460	 	
 	Range	345	 	
 	Interquartile Range	88	 	
 	Skewness	1,149	,337	
 	Kurtosis	2,672	,662	

anx_sub1

anx_sub1 Stem-and-Leaf Plot

 Frequency    Stem &  Leaf

     8,00        0 .  25677899
     7,00        1 .  0234568
     8,00        2 .  00344779
     7,00        3 .  0334667
    11,00        4 .  01123444569
     4,00        5 .  0148
     3,00        6 .  001
     1,00        7 .  2
     1,00        8 .  3

 Stem width:        10
 Each leaf:       1 case(s)

anx_obj1

anx_obj1 Stem-and-Leaf Plot

 Frequency    Stem &  Leaf

     8,00        1 .  12333444
    13,00        1 .  5556666788899
    14,00        2 .  00000112233333
     8,00        2 .  56677889
     4,00        3 .  0012
     1,00        3 .  5
     2,00        4 .  11

 Stem width:       100
 Each leaf:       1 case(s)

anx_sub2

anx_sub2 Stem-and-Leaf Plot

 Frequency    Stem &  Leaf

     6,00        0 .  000223
     5,00        0 .  56777
     5,00        1 .  11223
     6,00        1 .  555578
     8,00        2 .  00113344
     3,00        2 .  699
     2,00        3 .  02
     3,00        3 .  559
     2,00        4 .  34
      ,00        4 .
     4,00        5 .  0124
     2,00        5 .  56
     2,00        6 .  24
     2,00        6 .  78

 Stem width:        10
 Each leaf:       1 case(s)

anx_obj2

anx_obj2 Stem-and-Leaf Plot

 Frequency    Stem &  Leaf

     5,00        1 .  11234
    17,00        1 .  55556667777788999
    14,00        2 .  01111112233444
    10,00        2 .  5556677778
     3,00        3 .  224
     1,00 Extremes    (>=460)

 Stem width:       100
 Each leaf:       1 case(s)

T-Test

	Paired Samples Statistics

 	Mean	N	Std. Deviation	Std. Error Mean	
Pair 1	anx_sub1	32,24	50	19,223	2,719	
 	anx_sub2	25,80	50	19,702	2,786	
Pair 2	anx_obj1	220,12	50	70,864	10,022	
 	anx_obj2	216,88	50	65,020	9,195	

	Paired Samples Correlations

 	N	Correlation	Sig.	
Pair 1	anx_sub1 & anx_sub2	50	,463	,001	
Pair 2	anx_obj1 & anx_obj2	50	,655	,000	

	Paired Samples Test

 	Paired Differences	t	df	Sig. (2-tailed)	
 	Mean	Std. Deviation	Std. Error Mean	95% Confidence Interval of the Difference	 	 	 	
 	 	 	 	Lower	Upper	 	 	 	
Pair 1	anx_sub1 - anx_sub2	6,440	20,172	2,853	,707	12,173	2,257	49	,028	
Pair 2	anx_obj1 - anx_obj2	3,240	56,653	8,012	-12,861	19,341	,404	49	,688	

T-Test - po vyřazení outliera

	Paired Samples Statistics

 	Mean	N	Std. Deviation	Std. Error Mean	
Pair 1	anx_sub1	32,71	49	19,125	2,732	
 	anx_sub2	26,33	49	19,547	2,792	
Pair 2	anx_obj1	218,71	49	70,890	10,127	
 	anx_obj2	211,92	49	55,310	7,901	

	Paired Samples Correlations

 	N	Correlation	Sig.	
Pair 1	anx_sub1 & anx_sub2	49	,445	,001	
Pair 2	anx_obj1 & anx_obj2	49	,695	,000	

	Paired Samples Test

 	Paired Differences	t	df	Sig. (2-tailed)	
 	Mean	Std. Deviation	Std. Error Mean	95% Confidence Interval of the Difference	 	 	 	
 	 	 	 	Lower	Upper	 	 	 	
Pair 1	anx_sub1 - anx_sub2	6,388	20,377	2,911	,535	12,241	2,194	48	,033	
Pair 2	anx_obj1 - anx_obj2	6,796	51,294	7,328	-7,937	21,529	,927	48	,358