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. The heights are subdivided into five intervals.The degrees of freedom for the goodness-of-fit test for normality is ____.
A) 2
B) 3
C) 4
D) 5

Question

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.  The heights are subdivided into five intervals.The degrees of freedom for the goodness-of-fit test for normality is ____.
A) 2 
B) 3 
C) 4 
D) 5

Quizplus · Accepted Answer

The Answer of 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.  The heights are subdivided into five intervals.The degrees of freedom for the goodness-of-fit test for normality is ____.
A) 2 
B) 3 
C) 4 
D) 5

The Heights (In Cm)for a Random Sample of 60 Males