Math  /  Data & Statistics

Questionwww-awu_aleks.com - Nor... Content A Aleks Blackboard Content Content Timed Out Homework =5:9(1,3,4,5)14(1,2)=5: 9(1,3,4,5) 14(1,2) Question 16 of 30 (1 point) I Question Attempt: 1 of 3 ( 10 11 12 13 14 15 17 =16=16 18 19 Jona
A random sample of size 13 from a normal distribution has standard deviation s=51s=51. Test H0:σ=46H_{0}: \sigma=46 versus H1:σ>46H_{1}: \sigma>46. Use the α=0.01\alpha=0.01 level of significance. Part 1 of 5
The hypotheses are provided above. This hypothesis test is a right-tailed \square test. Part 2 of 5
Find the critical value. Critical value == 26.217 \square
Part: 2/52 / 5
Part 3 of 5
Compute the test statistic. Round the answer to three decimal places as needed. χ2=\chi^{2}= \square Skip Part Check

Studdy Solution
Compare the test statistic to the critical value:
Since χ214.752 \chi^2 \approx 14.752 is less than the critical value 26.217 26.217 , we do not reject the null hypothesis H0:σ=46 H_0: \sigma = 46 .
The test statistic is:
14.752 \boxed{14.752}

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