Helpl please urgent!! plz
...
Mathematics, 03.01.2022 07:20 Kashawilliams2142
Helpl please urgent!! plz
Answers: 1
Mathematics, 21.06.2019 21:40, oprajapati
The management of a supermarket wants to adopt a new promotional policy of giving a free gift to every customer who spends more than a certain amount per visit at this supermarket. the expectation of the management is that after this promotional policy is advertised, the expenditures for all customers at this supermarket will be normally distributed with a mean of $95 and a standard deviation of $20. if the management wants to give free gifts to at most 10% of the customers, what should the amount be above which a customer would receive a free gift?
Answers: 2
Mathematics, 21.06.2019 22:50, rileyeddins1010
Aweekly newspaper charges $72 for each inch in length and one column width. what is the cost of an ad that runs 2 column inches long and 2 columns wide? its not 288
Answers: 1
English, 05.03.2021 02:10
Biology, 05.03.2021 02:10
Social Studies, 05.03.2021 02:10
Mathematics, 05.03.2021 02:10
English, 05.03.2021 02:10