Mathematics, 14.04.2020 04:49 brianna5626
Darnell collected data from two different sales teams in his department, each with four employees.
The results of the study, based on each worker's age and sales, are listed in the tables below.
Team 1
Team 2
Worker's Age
25
27
28
33
Sales
30,000
32,000
35,000
38,000
Worker's Age
25
28
Sales
29,000
35,500
37,000
65,000
29
31
Which of the following is a true statement?
Answers: 2
Mathematics, 22.06.2019 05:00, jasmelynn16
The continuous random variable x is uniformly distributed over the interval [–1,3]. find -e(x) -var(x) -e(x²) -p(x < 1.4) a total of 40 observations of x are made.
Answers: 1
Mathematics, 22.06.2019 05:40, dontcareanyonemo
Joe owns a fast-food restaurant and wants to know the average time it takes for customers to receive their orders. his restaurant serves about 500 customers a day. he timed 5 orders, and the order times he collected, given in minutes, are shown below. can the approximate order fulfillment time for all of the restaurant's customers be calculated from the given data? if so, calculate it. non-integer answers should be rounded to the nearest tenth. if no assumption can be made, type "0" in the box. the approximate order fulfillment time for all of the restaurant's customers is minutes.
Answers: 3
Darnell collected data from two different sales teams in his department, each with four employees.