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2/12/2017 Final Exam The following data represent the per capita sp the per capi

ID: 3059499 • Letter: 2

Question

2/12/2017 Final Exam The following data represent the per capita sp the per capita spending, in thousands of dollars, of several states. 2.22 7.51 a. Decide whether properties b. Decide wheth 9.46 10.99 12 13.51 13.33 13.96 14.41 14.65 15 the data appear to be approximately normal by comparing data characteristics to theoretical er the data appear to be approximately normal by constructing a normal probability plot e best description of the distribution of the given data based on the properties of the data. a. Choose th O A. The distribution of the data appears to be skewed right. O B. The distribution of the data appears to be skewed left. ° C. The distribution of the data appears to closely resemble a normal distribution. Use technology to construct the normal probability plot. Choose the correct graph below. b. data data data 16 0 Choose the best description of the data based on this plot. 0 O A. The distribution of the data appears to closely resemble a normal distribution. B. The distribution of the data appears to be skewed right C. The distribution of the data appears to be skewed left. ID: 6.3.18-T

Explanation / Answer

2/12/2017 Final Exam The following data represent the per capita sp the per capita spending, in thousands of dollars, of several states. 2.22 7.51 a. Decide whether properties b. Decide wheth 9.46 10.99 12 13.51 13.33 13.96 14.41 14.65 15 the data appear to be approximately normal by comparing data characteristics to theoretical er the data appear to be approximately normal by constructing a normal probability plot e best description of the distribution of the given data based on the properties of the data. a. Choose th O A. The distribution of the data appears to be skewed right. O B. The distribution of the data appears to be skewed left. ° C. The distribution of the data appears to closely resemble a normal distribution. Use technology to construct the normal probability plot. Choose the correct graph below. b. data data data 16 0 Choose the best description of the data based on this plot. 0 O A. The distribution of the data appears to closely resemble a normal distribution. B. The distribution of the data appears to be skewed right C. The distribution of the data appears to be skewed left. ID: 6.3.18-T