Mathematics, 21.06.2019 16:10 flakko1899

# 2. (4 points) – suppose you are watching ten people leaving a bookstore. the clerk in the bookstore says that they sold a total of seven cookbooks and five unix network programming books to these ten customers. you are also told that two of the ten people didn’t buy anything and no one person purchased multiple copies of either text. you must show your work to receive full credit. a) how many people purchased at least one book? b) how many people purchased only the cookbook? c) how many people purchased both a cookbook and a network programming book?

Answers: 3

Mathematics, 21.06.2019 18:00

Pat listed all the numbers that have 15 as a multiple write the numbers in pats list

Answers: 2

Mathematics, 21.06.2019 18:30

Anew shopping mall is gaining in popularity. every day since it opened, the number of shoppers is 5% more than the number of shoppers the day before. the total number of shoppers over the first 10 days is 1258 how many shoppers were on the first day?

Answers: 2

Mathematics, 21.06.2019 19:20

Thompson and thompson is a steel bolts manufacturing company. their current steel bolts have a mean diameter of 127 millimeters, and a variance of 36. if a random sample of 35 steel bolts is selected, what is the probability that the sample mean would differ from the population mean by greater than 0.5 millimeters? round your answer to four decimal places.

Answers: 3

2. (4 points) – suppose you are watching ten people leaving a bookstore. the clerk in the bookstore...

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