Question
In: Statistics and Probability
A market analyst wants to know if the new website (Website A) he designed is showing...
A market analyst wants to know if the new website (Website A) he designed is showing increased page view per visit than his original website (Website B). A customer is randomly sent to one of the two different websites, offering the same products. Here are the summary statistics for the page views for each website.
| Website 1 | Wesite 2 |
| 12 | 8 |
| 4 | 12 |
| 14 | 3 |
| 10 | 4 |
| 2 | 5 |
a. State/check the conditions for the appropriate hypothesis test. Be sure to take note of the histograms shown above.
b. Run the appropriate hypothesis test. State the hypotheses, test statistic with degrees of freedom, p-value in terms of the test statistic and conclusion with context based on a 5% significance level.
c. Construct and interpret, using context, a 95% confidence interval for the difference in the population means of page views for each website.
Solutions
Expert Solution
| Website 1 | Wesite 2 | |
| 12 | 8 | |
| 4 | 12 | |
| 14 | 3 | |
| 10 | 4 | |
| 2 | 5 | |
| 8.4 | 6.4 | mean |
| 5.176872 | 3.646917 | sd |
orchestra answered 2 years agoRelated Solutions
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