Mathematics, 12.02.2020 06:22 travisjpatterson
To determine what effect the salespeople had on purchases, a department store polled 700 shoppers as to whether or not they had made a purchase and whether or not they were pleased with the service. Of those who had made a purchase, 130 were happy with the service and 119 were not. Of those who had made no purchase, 142 were happy with the service and 309 were not.
Find the probability that a shopper who was happy with the service had made a purchase (round off to the nearest hundredth).
Answers: 2
Mathematics, 21.06.2019 15:00
When you arrive at the lake, your friend realises he hasn’t got any swimming trunks. you need to ride to a sports shop. the sports shop is 8350 metres away. how many metres is it to cycle there and back?
Answers: 1
Mathematics, 21.06.2019 19:00
What are the first 4 terms in the multiplication pattern given by the formula 2×4n
Answers: 1
Mathematics, 21.06.2019 22:30
The given diagram shows the parts of a right triangle with an altitude to the hypotenuse. using the two given measures, find the other four.
Answers: 1
To determine what effect the salespeople had on purchases, a department store polled 700 shoppers as...
Mathematics, 09.12.2019 05:31
Mathematics, 09.12.2019 05:31
Health, 09.12.2019 05:31
Mathematics, 09.12.2019 05:31
Social Studies, 09.12.2019 05:31
History, 09.12.2019 05:31
Mathematics, 09.12.2019 05:31
History, 09.12.2019 05:31
Physics, 09.12.2019 05:31