1. Number of Biggie-sized soft drinks sold at the nearby Wendy’s for the last 141 days. The mean number of?
drinks sold per day is 91.9 and the standard deviation is 4.67.
If we use the Empirical Rule, sales will be between what two values on 68 percent of the days? Sales will be between what two values on 95 percent of the days?
2. Kevin Horn is the national sales manager for National Textbooks, Inc. He has a sales staff of 40 who visit college professors all over the United States. Each Saturday morning he requires his sales staff to send him a report. This report includes, among other things, the number of professors visited during the previous week. Listed below, ordered from smallest to largest, are the number of visits last week
A.Determine the median number of calls
B.Determine the first and third quartiles
C.Determine the first decile and the ninth decile
D.Determine the 33rd percentile
38 40 41 45 48 48 50 50 51 52 52 53 54 55 55 55 56 56 56 57 59 59 59 62 62 62 63 64 65 66 66 67 67 69 69 71 77 78 79 79
I quit buying the biggie drinks there they continue to rise rise rise price weekly on those.Its silly.
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