Suppose certain coins have weights are normally distrbuted with a mean of 5 676
ID: 3059311 • Letter: S
Question
Suppose certain coins have weights are normally distrbuted with a mean of 5 676 g and a standard dev A vending machine is configured to accept those coins with welights between a. If 250 different coins are inserted into the vending machine, what is the expected number of rejected cons The expected number of rejected coins is (Round to the nearest integer ) b. If 250 different coins are inserted into the vending machine, what is the probability that the The probability is approximately (Round to four decimal places as needed) g and 5.81 mean falls between the limits of 5 536 g and 5.816 g? ccs i nace npt endng mec n Part (a) because rejected coins could mean lost Part (b) because rejected coins could mean lost sales Part (b) because the average result is more important Part (a) because the average result is more important sales A. B. O C. 0 D. br| 015 Click to select your answer(s)Explanation / Answer
Suppose certain coins have weights are normally distrbuted with a mean of 5 676 g and a standard dev A vending machine is configured to accept those coins with welights between a. If 250 different coins are inserted into the vending machine, what is the expected number of rejected cons The expected number of rejected coins is (Round to the nearest integer ) b. If 250 different coins are inserted into the vending machine, what is the probability that the The probability is approximately (Round to four decimal places as needed) g and 5.81 mean falls between the limits of 5 536 g and 5.816 g? ccs i nace npt endng mec n Part (a) because rejected coins could mean lost Part (b) because rejected coins could mean lost sales Part (b) because the average result is more important Part (a) because the average result is more important sales A. B. O C. 0 D. br| 015 Click to select your answer(s)