Mathematics, 12.03.2021 20:00 jfjhbc

In the Department of Education at UR University, student records suggest that the population of students spends an average of 6.60 hours per week playing organized sports. The population's standard deviation is 3.00 hours per week. Based on a sample of 49 students, Healthy Lifestyles Incorporated (HLI) would like to apply the central limit theorem to make various estimates. (a) Compute the standard error of the sample mean. (Round your answer to 2 decimal places.) Standard error (b) What is the chance HLI will find a sample mean between 5.9 and 7.3 hours

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 15:40, kevenluna10oytivm

What is the first quartile of the data set? 10, 11, 12, 15, 17, 19, 22, 24, 29, 33, 38 a. 12 b. 19 c. 29 d. 10

Answers: 1

continue

Mathematics, 21.06.2019 16:30, mustafajibawi1

A(t)=728(1+0.04)^t how much money did aditya originally invest

Answers: 1

continue

Mathematics, 21.06.2019 17:30, victordhernandez01

Nick and nora are married and have three children in college. they have an adjusted gross income of 47,400. if their standard deduction is 12,600 itemized deductions are 14,200 and they get an exemption of 4000 for each adult and each dependent what is their taxable income

Answers: 3

continue

Mathematics, 21.06.2019 18:10, chyyy3

The means and mean absolute deviations of the individual times of members on two 4x400-meter relay track teams are shown in the table below. means and mean absolute deviations of individual times of members of 4x400-meter relay track teams team a team b mean 59.32 s 59.1 s mean absolute deviation 1.5 s 245 what percent of team b's mean absolute deviation is the difference in the means? 9% 15% 25% 65%

Answers: 2

continue

You know the right answer?

In the Department of Education at UR University, student records suggest that the population of stud...