The average fruit fly will lay 377 eggs into rotting fruit. A biologist wants to see if the average will be greater 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.
367, 374, 364, 388, 407, 369, 375, 362, 403, 383, 381, 391, 371
What can be concluded at the the αα = 0.10 level of significance level of significance?
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