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Please follow the Null Hypothesis Testing Procedure for these problems. Calculate by hand and show all...

Please follow the Null Hypothesis Testing Procedure for these problems. Calculate by hand and show all your work to support your conclusions including documenting the critical values. Use an alpha = .05 for all your tests.

Related Samples T-Test

Now assume that the same study described above was conducted as a within-subjects study. Instead of 10 people, this within-subjects study was conducted with 5 people. The following table contains the time on task for the participants.

Subject #

Original Venmo App

Redesigned Venmo App

Subject A

180

140

Subject B

210

155

Subject C

220

160

Subject D

175

165

Subject E

200

190

Please conduct a related samples t-test on this data.

Math   Statistics-And-Probability   
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