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80% https://www.xyzhomework.com ing. Is the average time to complete an obstacle course different when a patch is placed over the right eye than when a patch is placed over the left eye? Thirteen randomly selected volunteers first completed an obstacle course with a patch over one eye and then completed an equally difficult obstacle course with a patch over the other eye. The completion times are shown below. "Left" means the patch was placed over the left eye and "Right" means the patch was placed over the right eye. Time to Complete the Course Right| 44 47 41 48 41 47 47 42 Left 41 45 39 49 39 43 44 39 Assume a Normal distribution. What can be concluded at the the a = 0.10 level of significance level of significance? For this study, we should use Select an answer a. The null and alternative hypotheses would be: Ho: E Select an answer (please enter a decimal) Select an answer H1: ? (Please enter a decimal) Select an answer Select an answer b. The test statistic ? (please show your…

Find the probability of getting 3 face cards (king, queen, or jack) when 3 cards are drawn from a deck without replacement. Enter your answer as a fraction. P(3 face cards) =

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