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#12.26 If five players of golf tied for the lowest round at 65in the first round

ID: 2954804 • Letter: #

Question

#12.26 If five players of golf tied for the lowest round at 65in the first round and the  mean score of all players was75. The mean score of all players was also 75 in thesecond round. what does regression towards the mean suggest abouthow well we can expect the five leaders to do , on the averageinthe second round?      (Hint: suppose thestandard dev. is also the same in each round) A. Regression of themean would indicate that the leaders score would decrease (theywould do better) in the second round. B. The is nocorrelation between the field and the leaders. C. Regression of themean would indicate that the leaders score would increase in thesecond round. D. Not enough information is given. #12.26 If five players of golf tied for the lowest round at 65in the first round and the  mean score of all players was75. The mean score of all players was also 75 in thesecond round. what does regression towards the mean suggest abouthow well we can expect the five leaders to do , on the averageinthe second round?      (Hint: suppose thestandard dev. is also the same in each round) A. Regression of themean would indicate that the leaders score would decrease (theywould do better) in the second round. B. The is nocorrelation between the field and the leaders. C. Regression of themean would indicate that the leaders score would increase in thesecond round. D. Not enough information is given. A. Regression of themean would indicate that the leaders score would decrease (theywould do better) in the second round. B. The is nocorrelation between the field and the leaders. C. Regression of themean would indicate that the leaders score would increase in thesecond round. D. Not enough information is given.

Explanation / Answer

B) There is no correlation between the field and theleaders.