SOLUTION: Given the sample mean = 23.025, sample standard deviation = 5.5215, and N = 40 for the low income group,
Test the claim that the mean nickel diameter drawn by children in the lo
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-> SOLUTION: Given the sample mean = 23.025, sample standard deviation = 5.5215, and N = 40 for the low income group,
Test the claim that the mean nickel diameter drawn by children in the lo
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Question 1197694: Given the sample mean = 23.025, sample standard deviation = 5.5215, and N = 40 for the low income group,
Test the claim that the mean nickel diameter drawn by children in the low income group is greater than 21.21 mm. Test at the 0.1 significance level.
The test statistic value is:
Using the Traditional method, the critical value is Answer by ewatrrr(24785) (Show Source):
You can put this solution on YOUR website! Ho: µ = 21.21
Ha: µ > 2121
0.1 significance level, Critical value = 1.3036
IF t-value > 1.3036 THEN reject Ho
