- Do Not Use Microsoft Excel To Answer Use Writing Only To Answer 1 (386.72 KiB) Viewed 46 times
-DO NOT USE MICROSOFT EXCEL TO ANSWER. USE WRITING ONLY TO ANSWER
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-DO NOT USE MICROSOFT EXCEL TO ANSWER. USE WRITING ONLY TO ANSWER
-DO NOT USE MICROSOFT EXCEL TO ANSWER. USE WRITING ONLYTO ANSWER
The data shown in Table 2 are based on a study conducted with a group of dietitians to see if the number of grams of fat per daily intake is related to cholesterol levels. If there is a significant relationship, predict the cholesterol level of a person on a diet consuming 8.5 grams of fat per day. Fat grams x Cholesterol level y 6.8 Table 2 5.5 183 201 8.2 10 193 283 a. Draw the scatter plot. b. Compute the value of the correlation coefficient. c. Test the significance of the correlation coefficient at a = 0.05. d. Determine the regression line equation if r is significant. 8.6 222 9.1 8.6 10.4 250 190 218
The data shown in Table 2 are based on a study conducted with a group of dietitians to see if the number of grams of fat per daily intake is related to cholesterol levels. If there is a significant relationship, predict the cholesterol level of a person on a diet consuming 8.5 grams of fat per day. Fat grams x Cholesterol level y 6.8 Table 2 5.5 183 201 8.2 10 193 283 a. Draw the scatter plot. b. Compute the value of the correlation coefficient. c. Test the significance of the correlation coefficient at a = 0.05. d. Determine the regression line equation if r is significant. 8.6 222 9.1 8.6 10.4 250 190 218
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