Mathematics, 17.12.2019 02:31 Enaszr9657
Road rambler sells specialty running shoes and apparel through catalogs and the web. customers can phone in orders at any time day or night, 7 days a week. during the 4 a. m. to 8 a. m. shift, a single sales rep handles all calls. during this time, calls arrive at a rate of 14 per hour following a poisson distribution. it takes the sales rep an average of four minutes to process each call. the variability in service times is approximately exponentially distributed. all calls received while the sales rep is busy are placed in a queue.
Answers: 3
Mathematics, 21.06.2019 20:30
Max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about maxโs data must be true? a) the median of maxโs data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.
Answers: 2
Mathematics, 21.06.2019 20:50
The cost of turkey is directly proportional to its weight. if a 12-pount turkey costs $27, how much does a 16-pound turkey cost? a. $33.75 b. $36.00 c. $31.00 d. $32.50
Answers: 3
Road rambler sells specialty running shoes and apparel through catalogs and the web. customers can p...
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