View the step-by-step solution to:

Imagine you wish to determine whether the mean number of hours worked per week by men in a sample differs from the 40-hour standard.


1. Imagine you wish to determine whether the mean number of hours worked per week by men in a sample differs from the 40-hour standard. Use the information below to calculate the value of the single-sample t statistic


Range =60

Min Value= 5

Max value= 65

Mean= 42.31

Variance=100.00

Standard deviation= 10.00

Sum= 1,227

# of observations= 29

Top Answer

 single-sample t statistic is given by t= ( x̄ - μ)/(s /sqrt(n)) in... View the full answer

Sign up to view the full answer

Other Answers

T test statistic = (xbar -  μ  ) / (s/sqrt(n)) = (42.31- 40) /... View the full answer

Why Join Course Hero?

Course Hero has all the homework and study help you need to succeed! We’ve got course-specific notes, study guides, and practice tests along with expert tutors.

-

Educational Resources
  • -

    Study Documents

    Find the best study resources around, tagged to your specific courses. Share your own to gain free Course Hero access.

    Browse Documents
  • -

    Question & Answers

    Get one-on-one homework help from our expert tutors—available online 24/7. Ask your own questions or browse existing Q&A threads. Satisfaction guaranteed!

    Ask a Question
Ask a homework question - tutors are online