Question

A genetic engineering average more tomatoes than other varieties. A farmer wants to test the claim on a small sca company claims that it has developed modified tomato plant that full-scale planting. Ten genetically modified tomato plants are grown from seeds along At the season's end, the resulting yields in pound are recorded as below Sample 1 Sample 2 Modified Regular o test the claim on a small scale before committing to a own from seeds along with ten other tomato plants. Test, at the 1% level of significance whether the data provide sufficient evidence to conclude that the mean yield of the genetically modified variety is greater than that for the standard variety. a. State the null and alternative hypothesis. HO: H : b. Specify the level of significance and identify the degrees of freedom if needed. df= C. Sketch the sampling distribution, determine the critical value(s), and determine the rejection region(s). Find the standardized test statistic. d. Find the standardized test statistic. e. Make a decision to reject or fail to reject the null hypothesis

Answer 1

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