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The data set below contains the total cost (in dollars) of attending 26 different professional sporting events in a recent year. Complete parts (a) and (b). 242 216 174 175 221 183 193 221 203 257 217 223 278 D 176 234 154 240 216 261 266 226 158 204 199 192 211 a. Decide whether the data appear to be approximately normally distributed by comparing data characteristics to theoretical properties. Based on the theoretical properties of the normal distribution, do the data appear to be approximately normally distributed? OA. Yes, the distribution of the data appears to closely resemble a normal distribution. OB. No, because the distribution of the data is significantly skewed to the right. C. No, because there are a significant number of outliers. OD. No, because the distribution of the data is significantly skewed to the left. b. Decide whether the data appear to be approximately normally distributed by constructing a normal probability plot. Use technology to construct the normal probability plot. Choose the correct graph below. OA. OB. Total Cost (3) 300 200- 100- Zvalue Q Total Cost (5) 300- 200 1004 Z-value What is the best description of the given data based on the normal probability plot? OA. The data are skewed to the left. B. The data are skewed to the right OC. The data appear to be normally distributed OC. 300- 200- 100- Z-value

The data set below contains the total cost (in dollars) of attending 26 different professional sporting events in a recent year. Complete parts (a) and (b). 242 216 174 175 221 183 193 221 203 257 217 223 278 D 176 234 154 240 216 261 266 226 158 204 199 192 211 a. Decide whether the data appear to be approximately normally distributed by comparing data characteristics to theoretical properties. Based on the theoretical properties of the normal distribution, do the data appear to be approximately normally distributed? OA. Yes, the distribution of the data appears to closely resemble a normal distribution. OB. No, because the distribution of the data is significantly skewed to the right. C. No, because there are a significant number of outliers. OD. No, because the distribution of the data is significantly skewed to the left. b. Decide whether the data appear to be approximately normally distributed by constructing a normal probability plot. Use technology to construct the normal probability plot. Choose the correct graph below. OA. OB. Total Cost (3) 300 200- 100- Zvalue Q Total Cost (5) 300- 200 1004 Z-value What is the best description of the given data based on the normal probability plot? OA. The data are skewed to the left. B. The data are skewed to the right OC. The data appear to be normally distributed OC. 300- 200- 100- Z-value

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 3CYU
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The data set below contains the total cost (in dollars) of attending 26 different professional sporting events in a recent year. Complete parts (a) and (b). 242 216 174 175 221 183 193 221 203 257 217 223 278 176 234 154 240 216 261 266 226 158 204 199 192 211 a. Decide whether the data appear to be approximately normally distributed by comparing data characteristics to theoretical properties. Based on the theoretical properties of the normal distribution, do the data appear to be approximately normally distributed? OA. Yes, the distribution of the data appears to closely resemble a normal distribution. OB. No, because the distribution of the data is significantly skewed to the right. OC. No, because there are a significant number of outliers. OD. No, because the distribution of the data is significantly skewed to the left. b. Decide whether the data appear to be approximately normally distributed by constructing a normal probability plot. Use technology to construct the normal probability plot. Choose the correct graph below. OA. 300 200 100- Zvalue B. Total Cost (5) 300 8200 100- 2-value What is the best description of the given data based on the normal probability plot? OA. The data are skewed to the left. OB. The data are skewed to the right. OC. The data appear to be normally distributed. OC. Total Cost (8) 300 200 100 Z-value
Transcribed Image Text:The data set below contains the total cost (in dollars) of attending 26 different professional sporting events in a recent year. Complete parts (a) and (b). 242 216 174 175 221 183 193 221 203 257 217 223 278 176 234 154 240 216 261 266 226 158 204 199 192 211 a. Decide whether the data appear to be approximately normally distributed by comparing data characteristics to theoretical properties. Based on the theoretical properties of the normal distribution, do the data appear to be approximately normally distributed? OA. Yes, the distribution of the data appears to closely resemble a normal distribution. OB. No, because the distribution of the data is significantly skewed to the right. OC. No, because there are a significant number of outliers. OD. No, because the distribution of the data is significantly skewed to the left. b. Decide whether the data appear to be approximately normally distributed by constructing a normal probability plot. Use technology to construct the normal probability plot. Choose the correct graph below. OA. 300 200 100- Zvalue B. Total Cost (5) 300 8200 100- 2-value What is the best description of the given data based on the normal probability plot? OA. The data are skewed to the left. OB. The data are skewed to the right. OC. The data appear to be normally distributed. OC. Total Cost (8) 300 200 100 Z-value
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