Exhibit 12.8 The heights (in cm)for a random sample of 60 male employees of S&M Construction Company were measured.The sample mean is 166.5,the standard deviation is 12.57,the sample kurtosis is 0.12,and the sample skewness is -0.23. Refer to Exhibit 12.8.The value of the Jarque-Bera test statistic is:
A)0.28
B)-0.493
C)0.57
D)2

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The Answer of Exhibit 12.8 The heights (in cm)for a random sample of 60 male employees of S&M Construction Company were measured.The sample mean is 166.5,the standard deviation is 12.57,the sample kurtosis is 0.12,and the sample skewness is -0.23. Refer to Exhibit 12.8.The value of the Jarque-Bera test statistic is:
A)0.28
B)-0.493
C)0.57
D)2