Multiple Choice
The heights (in cm) for a random sample of 60 males were measured.The sample mean is 166.55,the standard deviation is 12.57,the sample kurtosis is 0.12,and the sample skewness is −0.23.The following table shows the heights subdivided into non-overlapping intervals. 
For the goodness-of-fit test for normality,the null and alternative hypothesis are ______________________________________________________________________.
A) H0: Heights follow a normal distribution with mean 166.55 and standard deviation 12.46,HA: Heights do not follow a normal distribution with mean 166.55 and standard deviation 12.46
B) H0: Heights do not follow a normal distribution with mean 166.55 and standard deviation 12.46,HA: Heights follow a normal distribution with mean 166.55 and standard deviation 12.46
C) H0: Heights follow a normal distribution with mean 166.55 and standard deviation 12.57,HA: Heights do not follow a normal distribution with mean 166.55 and standard deviation 12.57
D) H0: Heights do not follow a normal distribution with mean 166.55 and standard deviation 12.57,HA: Heights follow a normal distribution with mean 166.55 and standard deviation 12.57
Correct Answer:
Verified
Correct Answer:
Verified
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