Frequencies
[DataSet0]
Statistics
No1
N Valid 20
Missing 0
a
Mode 86.00
Range 13.00
Minimum 82.00
Maximum 95.00
a. Multiple modes exist. The smallest value is shown
No1
Cumulative
Frequency Percent Valid Percent Percent
Valid 82.00 1 5.0 5.0 5.0
83.00 1 5.0 5.0 10.0
84.00 1 5.0 5.0 15.0
86.00 3 15.0 15.0 30.0
87.00 3 15.0 15.0 45.0
90.00 1 5.0 5.0 50.0
91.00 1 5.0 5.0 55.0
92.00 1 5.0 5.0 60.0
93.00 2 10.0 10.0 70.0
94.00 3 15.0 15.0 85.0
95.00 3 15.0 15.0 100.0
Total 20 100.0 100.0
FREQUENCIES VARIABLES=pretest
/STATISTICS=STDDEV MINIMUM MAXIMUM MEAN MEDIAN MODE SUM KURTOSIS SEKURT
/BARCHART FREQ
/ORDER=ANALYSIS.
Frequencies
[DataSet0]
Page 1
Statistics
pretest
N Valid 20
Missing 0
Mean 438.50
Median 438.00
Mode 438
Std. Deviation 10.976
Kurtosis .358
Std. Error of Kurtosis .992
Minimum 415
Maximum 459
Sum 8770
pretest
Cumulative
Frequency Percent Valid Percent Percent
Valid 415 1 5.0 5.0 5.0
424 1 5.0 5.0 10.0
426 1 5.0 5.0 15.0
431 1 5.0 5.0 20.0
432 2 10.0 10.0 30.0
433 1 5.0 5.0 35.0
435 1 5.0 5.0 40.0
438 3 15.0 15.0 55.0
439 1 5.0 5.0 60.0
442 1 5.0 5.0 65.0
443 1 5.0 5.0 70.0
444 2 10.0 10.0 80.0
445 1 5.0 5.0 85.0
453 1 5.0 5.0 90.0
459 2 10.0 10.0 100.0
Total 20 100.0 100.0
FREQUENCIES VARIABLES=No1
/STATISTICS=RANGE MINIMUM MAXIMUM MODE
/FORMAT=LIMIT(50)
/ORDER=ANALYSIS.
Page 2
pretest
2
Frequency
0
415 424 426 431 432 433 435 438 439 442 443 444 445 453 459
pretest
Page 3