Question: No cursive and simple answer 22. (10 points) According to the American Time Use Survey, the typical American spends 154.8 minutes (2.58 hours) per day
No cursive and simple answer

22. (10 points) According to the American Time Use Survey, the typical American spends 154.8 minutes (2.58 hours) per day watching television. Do internet users spend less time each day watching television? A survey of 42 internet users results in a mean time watching television per day of 128.7 minutes, with a standard deviation of 46.5 minutes. Conduct the appropriate test to determine if internet users spend less time watching television at a 0.05 level of significance. Use the p-value method. a) State your null and alternative hypotheses. b) State the test used. (t-test, z-test, 1prop-z-test etc) c) State your p-value. d) State your decision (reject HO or fail to reject HO) e) Interpret your decision in terms of the original
Step by Step Solution
There are 3 Steps involved in it
Get step-by-step solutions from verified subject matter experts
