STAT-3001-5/STAT-3001L-5/STAT-3001P-5-Statistical Methods2017 Winter Qtr 11/27-0
ID: 3316083 • Letter: S
Question
STAT-3001-5/STAT-3001L-5/STAT-3001P-5-Statistical Methods2017 Winter Qtr 11/27-02/18-PT3 Homework: Week 2 Assignment 1 Score: 0 of 6 pts 4.1.25 11 of 13 (12 complete) HW Score: 78 6%, 63 67 of i Question Help Suppose that after six quizzes you have a mean score of 100 (out of a possible 120) If you get a score of 110 on the next quiz, what is your new mean? What is the maximum mean score that you could have after the next quiz What is the minimum mean score that you could have after the next quiz? If you get a score of 110 on the next quiz, your new mean would be 101.4 (Round to the nearest tenth as needed) The maximum mean score that you could have after the next quiz is Round to the nearest tenth as needed) nter your answer in the answer box and theh dlick Cheik AExplanation / Answer
Mean score of 6 quizzes = 100
Max score in 7th quiz = 120
Hence,
Maximum score after 7th quiz = (6*100 + 120)/7 = 720/7 = 102.9
Minimum score in 7th quiz = 0
Hence,
Minimum score after 7th quiz = (6*100 + 0)/7 = 600/7 = 85.7
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