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Title: The national sales manager of Fast Grow Corp is working on next year's budget projections. He knows ... Post by: Theleeman on Jan 26, 2018 The national sales manager of Fast Grow Corp is working on next year's budget projections. He knows that the population standard deviation is 17.66 . To estimate the daily per diem cost for outside sales people, he has taken a random sample of 36 individual expense accounts and found a mean of 90.29 . The 91.08 percent confidence interval for the per diem expense is:
a. 86.45 to 94.13. b. 60.27 to 120.37. c. 85.29 to 95.29. d. 74.43 to 107.9. e. 84.32 to 96.26. Title: The national sales manager of Fast Grow Corp is working on next year's budget projections. He knows ... Post by: rachey on Jan 26, 2018 Content hidden
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