Activity 9 Data

Section 1

1 2 3 4 5 6 Total chi-sq p-value
10 23 21 21 20 25 120 6.800 0.235945
15 16 19 26 22 22 120 4.300 0.507080
26 20 17 24 13 20 120 5.500 0.357946
14 18 28 26 22 12 120 10.400 0.064663
17 26 20 19 16 22 120 3.300 0.653842
22 16 18 22 24 18 120 2.400 0.791474
23 28 14 13 12 30 120 16.100 0.006564
16 20 15 20 21 28 120 5.300 0.380375
17 27 24 18 14 20 120 5.700 0.336513

Section 2

1 2 3 4 5 6 Total chi-sq p-value
20 25 18 17 23 17 120 2.800 0.730786
14 24 18 20 24 20 120 3.600 0.608313
23 17 22 23 16 19 120 2.400 0.791474
28 17 14 23 20 18 120 6.100 0.296610
14 14 24 23 19 26 120 6.700 0.243925
16 19 15 23 27 20 120 5.000 0.415880
18 18 16 28 20 20 120 4.400 0.493374
21 21 16 17 23 22 120 2.000 0.849145
21 24 18 20 23 14 120 3.300 0.653842
11 17 26 15 22 29 120 11.800 0.037633
25 15 20 23 19 18 120 3.200 0.669183
18 20 15 31 20 16 120 8.300 0.140459

Totals

Sect 1 2 3 4 5 6 Total chi-sq p-value
1 160 194 176 189 164 197 1080 6.878 0.229890
2 229 231 222 263 256 239 1440 5.467 0.361615
Total 389 425 398 452 420 436 2520 6.548 0.256516

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.