Assume you toss a die 20 times and get the following values:
1,1,3,5,6,3,2,1,3,6,5,2,3,6,5,4,2,3,4,1
Use a Chi...
Assume you toss a die 20 times and get the following values:
1,1,3,5,6,3,2,1,3,6,5,2,3,6,5,4,2,3,4,1
Use a Chi square test to check if it is a fair die or
no.
P-value is 0.05, use excel and consider the following
cases.
1- number of bins is 6
2-number of bins is 3
A student rolled a supposedly fair die 60 times, resulting in
the distribution of dots shown....
A student rolled a supposedly fair die 60 times, resulting in
the distribution of dots shown. Research question: At
α = .10, can you reject the hypothesis that the die is
fair?
Number of Dots
1
2
3
4
5
6
Total
Frequency
9
16
11
12
6
6
60
Calculate the chi-square test statistic, degrees of freedom and
the p-value. (Round your test statistic value to 2
decimal places and the p-value to 4 decimal
places.)