1. In a survey of 81 randomly selected individuals, it was found…
Question Answered step-by-step 1. In a survey of 81 randomly selected individuals, it was found… 1. In a survey of 81 randomly selected individuals, it was found that they eat 100 days out of the year at fast-food restaurants. Is this sufficient evidence to show that this is higher than the previously found average number of days that one eats at fast-food restaurants was 85 day at 5% significance level. State the alternative hypothesis for this test.2. If we fail to reject the null hypothesis when, in fact, it is false, we have3. in formulating hypotheses for a statistical test of significance the alternative hypothesis is4. The critical region of a test is5. You are thinking of using a t procedure to test hypotheses about the mean of a population using a significance level of 0.05. The sample graph is fairly symmetric but has a few outliers. Math Statistics and Probability MAT 150 Share QuestionEmailCopy link Comments (0)
