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The average fruit fly will lay 398 eggs into rotting fruit. A biologist wants to see if the average will be fewer for flies that

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The average fruit fly will lay 398 eggs into rotting fruit. A biologist wants to see if the average will be fewer for flies that have a certain gene modified. The data below shows the number of eggs that were laid into rotting fruit by several fruit flies that had this gene modified. Assume that the distribution of the population is normal. ements 408, 409, 377, 366, 393, 376, 389, 403, 415, 405, 413, 405, 382 nts What can be concluded at the the a = 0.01 level of significance level of significance? ns a. For this study, we should use Select an answer b. The null and alternative hypotheses would be: Ho: 1? v Select an answer v H1 : ? v Select an answer v c. The test statistic ? v (please show your answer to 3 decimal places.) d. The p-value = (Please show your answer to 4 decimal places.) e. The p-value is ? v a f. Based on this, we should Select an answer v| the null hypothesis. Drive g. Thus, the final conclusion is that ... The data suggest the population mean is not significantly less than 398 at a = 0.01, so there is

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