A researcher hypothesizes that there is a difference in hours watching TV between full-time workers and part-time workers. In your sample, you have these two groups. The estimated standard error of the difference between means is 0.1. Test the hypothesis at the .01 level. Show all five steps please.
A researcher hypothesizes that there is a difference in hours watching TV between full-time workers and part-time workers. In your sample, you have these two groups. The estimated standard error of the difference between means is 0.1. Test the hypothesis at the .01 level. Show all five steps please.
Chapter6: Exponential And Logarithmic Functions
Section: Chapter Questions
Problem 7RE: Does the equation y=2.294e0.654t representcontinuous growth, continuous decay, or neither?Explain.
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A researcher hypothesizes that there is a difference in hours watching TV between full-time workers and part-time workers. In your sample, you have these two groups. The estimated standard error of the difference between means is 0.1. Test the hypothesis at the .01 level. Show all five steps please.
Transcribed Image Text:(X-X2)-(1-12)
t =
where df = N₁ + N₂ − 2
2
SX-X₂
Transcribed Image Text:Full-time
Part-time
N
60
62
Mean
3.1
3.4
St.dev
0.4
0.6
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