A gambler rolls a die to determine whether or not it is fair. A
fair die is one that does not favor any of the 6 numbers. Test at
1% significance to see if the die is weighted.
Round to four decimal places as needed.
Categories | Observed Frequency |
Expected Frequency |
---|---|---|
1 | 61 | |
2 | 63 | |
3 | 69 | |
4 | 66 | |
5 | 63 | |
6 | 68 |
Test Statistic:
Degrees of Freedom:
p-val:
Decision Rule: Select an answer Reject the Null Accept the Null
Fail to Reject the Null
Did something significant happen?
Select an answer Significance Happened Nothing Significant
Happened There Select an answer is not
is enough evidence to conclude Select an answer that the
die is fair that the die is not fair
DF = 5
P VALUE = 0.9789
FAIL TO REJECT H0
There is not enough evidence to conclude that the die is not fair
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