9. Ho: μ= 106.22 Ha: > 106.22 The population follows a normal distribution with standard deviation of 4.08, sample mean of 108.5 and sample size of 17. Use a=0.10. 10. Ho: = 25.5 Ha: > 25.5 The sample mean is 23.8 and the sample size is 42. The population follows a normal distribution with standard deviation 2.27. Use a=0.01.

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8. Ho: u= 25 Hau<25 The sample mean is 23.75, the sample standard deviation is 4.5, and
of the sample size is 12. Use a = 0.05. nosive brabnata a bus 100,00%
9. Ho: μ= 106.22 Ha: > 106.22 The population follows a normal distribution with standard
deviation of 4.08, sample mean of 108.5 and sample size of 17. Use a=0.10.
10. Ho: = 25.5 Ha: > 25.5 The sample mean is 23.8 and the sample size is 42. The
population follows a normal distribution with standard deviation 2.27. Use
a=0.01.
Transcribed Image Text:8. Ho: u= 25 Hau<25 The sample mean is 23.75, the sample standard deviation is 4.5, and of the sample size is 12. Use a = 0.05. nosive brabnata a bus 100,00% 9. Ho: μ= 106.22 Ha: > 106.22 The population follows a normal distribution with standard deviation of 4.08, sample mean of 108.5 and sample size of 17. Use a=0.10. 10. Ho: = 25.5 Ha: > 25.5 The sample mean is 23.8 and the sample size is 42. The population follows a normal distribution with standard deviation 2.27. Use a=0.01.
8. Ho: u= 25 Hau<25 The sample mean is 23.75, the sample standard deviation is 4.5, and
of the sample size is 12. Use a = 0.05. nosive brabnata a bus 100,00%
9. Ho: μ= 106.22 Ha: > 106.22 The population follows a normal distribution with standard
deviation of 4.08, sample mean of 108.5 and sample size of 17. Use a=0.10.
10. Ho: = 25.5 Ha: > 25.5 The sample mean is 23.8 and the sample size is 42. The
population follows a normal distribution with standard deviation 2.27. Use
a=0.01.
Transcribed Image Text:8. Ho: u= 25 Hau<25 The sample mean is 23.75, the sample standard deviation is 4.5, and of the sample size is 12. Use a = 0.05. nosive brabnata a bus 100,00% 9. Ho: μ= 106.22 Ha: > 106.22 The population follows a normal distribution with standard deviation of 4.08, sample mean of 108.5 and sample size of 17. Use a=0.10. 10. Ho: = 25.5 Ha: > 25.5 The sample mean is 23.8 and the sample size is 42. The population follows a normal distribution with standard deviation 2.27. Use a=0.01.
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