Exhibit 12.7 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. Refer to Exhibit 12.7.For the goodness-of-fit test for normality,suppose the value of the test statistic is 7.71.The p-value is:
A)Less than 0.01
B)Between 0.01 and 0.05
C)Between 0.05 and 0.10
D)Greater than 0.10

Question

Exhibit 12.7 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.  Refer to Exhibit 12.7.For the goodness-of-fit test for normality,suppose the value of the test statistic is 7.71.The p-value is:
A)Less than 0.01 
B)Between 0.01 and 0.05 
C)Between 0.05 and 0.10 
D)Greater than 0.10

Quizplus · Accepted Answer

The Answer of Exhibit 12.7 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.  Refer to Exhibit 12.7.For the goodness-of-fit test for normality,suppose the value of the test statistic is 7.71.The p-value is:
A)Less than 0.01 
B)Between 0.01 and 0.05 
C)Between 0.05 and 0.10 
D)Greater than 0.10