subject
Mathematics, 31.12.2019 05:31 kush3489t

Use the data set to

(a) find the sample mean,

(b) find the sample standard deviation, and

(c) construct a 99% confidence interval for the population mean.

assume the population is normally distributed.

the weekly time (in hours) spent weight lifting for 16 randomly selected college football players:

7.4, 5.8, 7.3, 7.0, 8.9, 9.4, 8.3, 9.3, 6.9, 7.5, 9.0, 5.8, 5.5, 8.6, 9.3, 3.8

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 14:00
Find parametric equations for the line. (enter your answers as a comma-separated list of equations. let x, y, and z be functions of t.) the line in the direction of the vector 5 i + 5 j − 6k and through the point (−4, 4, −2).
Answers: 1
question
Mathematics, 21.06.2019 15:30
Find the slope of the line below . enter your answer as a fraction or decimal. use a slash mark ( / ) as the fraction bar if necessary
Answers: 1
question
Mathematics, 21.06.2019 16:30
The temperature of chicken soup is 192.7°f. as it cools, the temperature of the soup decreases 2.3°f per minute. what is the temperature in degrees fahrenheit of the soup after 25 minutes? a. 27.3°f b. 57.5°f c. 135.2°f d. 250.2°f
Answers: 1
question
Mathematics, 21.06.2019 17:30
Triangle xyz has vertices x(1,3), y(0,0)
Answers: 1
You know the right answer?
Use the data set to

(a) find the sample mean,

(b) find the sample standard...
Questions
question
Spanish, 23.04.2020 01:20
Questions on the website: 13722361