Mathematics, 01.04.2022 22:10, ujusdied5176
Isaiah collects data from two different companies, each with four employees. The results of the study, based on each worker's age and salary, are listed in the tables below. Which statement is true about this data?
(a) The median salaries in both companies are greater than $37,000.
(b) The mean salary in company 1 is greater than the mean salary in company 2.
(c) The mean salary in company 2 is greater than the mean salary in company 1.
(d) The salary range in company 2 is the same as the salary tange in company 1.
(e) The salary range in company 1 is greater than the salary range in company 2.
Answers: 3
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 23:30, teenybug56
If a runner who runs at a constant speed of p miles per hour runs a mile in exactly p minutes what is the integer closest to the value p
Answers: 2
Mathematics, 21.06.2019 23:40, christinasmith9633
30 ! the graph shows the number of siblings different students have. select from the drop-down menus to correctly complete the statement.
Answers: 1
Mathematics, 22.06.2019 00:30, PersonPerson13260
What are two numbers that have a sum of 15?
Answers: 2
Isaiah collects data from two different companies, each with four employees. The results of the stud...
Spanish, 16.02.2021 03:00
Mathematics, 16.02.2021 03:00
Biology, 16.02.2021 03:00
Chemistry, 16.02.2021 03:00