Based on a sample of 64 students healthy lifestyles

Assignment Help Basic Statistics

Reference no: EM13606178

In the department of education at ur university, student recooreds suggest that the population of students spends an average of 6.50 hours per week playing organized sports. The population's standard deviation is 3.50 hours per week. Based on a sample of 64 students , Healthy Lifestyles Incorporated (HLI) wouild like to apply the central limit theorem to make various estimates.

a) Compute the standard error of the sample mean: .44

b) What is the chance HLI will find a sample mean between 5.6 and 7.4 hours?

c) Calculate the probability that the sample mean will be between 6.1 and 6.9 hours.

Reference no: EM13606178

Questions Cloud

From a taxable income perspective is it better to be an : from a taxable income perspective is it better to be an employee or an independent contractor? why? how is the

Randall sports has collected the following information over : randall sports has collected the following information over the last six months. month units produced total costs march

Determine the power of a pump if 2000 kgmin of water is : determine the power of a pump if 2000 kgmin of water is compressed from 100 kpa to 1 mpa. the water density can be

What is the market value of a bond that will pay a total : what is the market value of a bond that will pay a total of fifty semiannual coupons of rs.80 each over the remainder

Based on a sample of 64 students healthy lifestyles : in the department of education at ur university student recooreds suggest that the population of students spends an

Michael vick has written a self improvement book that has : michael vick has written a self improvement book that has the following cost characteristics selling price 16.00 per

Given the total house space is 500 m3 the air density is : a house is occupied by 5 persons and each person releases heat at a rate of 360 kjh. the house is also equipped with 10

Peeler company was incorporated as a new business on : peeler company was incorporated as a new business on january 1 2010. the corporate charter approved on that date

National orthopedics co issued 9 bonds dated january 1 with : national orthopedics co. issued 9 bonds dated january 1 with a face amount of 500000 on january 1 2013. the bonds

User Account

All Pages