Activity 8 Data

Section 1

1 2 3 4 5 6 Total chi-sq p-value
18 20 16 26 20 20 120 2.800 0.730786
27 16 20 22 24 11 120 8.300 0.140459
27 17 16 21 21 18 120 4.000 0.549416
13 24 18 28 16 21 120 7.500 0.186030
23 16 20 19 19 23 120 1.800 0.876068
18 20 9 34 16 23 120 17.300 0.003965
16 19 30 17 22 16 120 7.300 0.199268
28 18 22 19 21 12 120 6.900 0.228184
20 14 24 11 18 33 120 15.300 0.009155
18 20 25 23 15 19 120 3.200 0.669183

Section 2

1 2 3 4 5 6 Total chi-sq p-value
20 19 23 21 18 19 120 0.800 0.977033
15 23 19 16 20 27 120 5.000 0.415880
15 22 18 26 20 19 120 3.500 0.623388
12 29 19 23 12 25 120 12.200 0.032148
23 26 9 12 21 29 120 15.600 0.008084
18 19 18 20 19 26 120 2.300 0.806267
16 20 19 21 23 21 120 1.400 0.924313

Totals

Sect 1 2 3 4 5 6 Total chi-sq p-value
1 208 184 200 220 192 196 1200 4.000 0.549416
2 119 158 125 139 133 166 840 12.257 0.031429
Total 327 342 325 359 325 362 2040 4.318 0.504646

Data Dictionary

Sect
Section of Math 113
1-6
The number of times that the sides 1-6 appear when dice where rolled.
Chi-sq
The chi-square test statistic from the goodness of fit test.
p-value
The p-value for the null hypothesis that all sides appear with equal frequency.