0.4686 0.4686 z=? 0 z=?

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 45 41 46 50 41 43 48 40 Left 46 40 47 53 42 48 48 40 Assume a Normal distribution. What can be concluded at the the a = 0.01 level of significance level of significance? For this study, we should use Select an answer a. The null and alternative hypotheses would be: Ho: Select an answer ✓ H₁: Select an answer ✓ Select an answer ✓ Select an answer ✓ b. The test statistic ? ✓ = (please enter a decimal) Select an answer (Please enter a decimal) Select an answer (please show your…

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 48 44 47 40 46 41 46 48 Left 45 42 45 36 45 35 44 45 Assume a Normal distribution.  What can be concluded at the the αα = 0.10 level of significance level of significance? For this study, we should use        The null and alternative hypotheses would be:        `0:`                        `a:`                    2. The test statistic     =  (please show your answer to 4 decimal places.) 3. The p-value =  (Please show your answer to 4 decimal places.)

The Chair of Psychology, Dr. Vicary, takes her cat, Fluff,  to the veterinarian for an annual checkup.   The vet gives Dr. Vicary the results in Z scores:   Fluff's Weight Z =  -1.88  & Fluff's Temperature Z =  1.15 What might the vet recommend for Fluff's weight?   blank What might the vet recommend for Fluff's temperature?   blank Feed Fluff extra meals Put Fluff on a diet Care for Fluff as usual Knit Fluff a sweater Trim Fluff’s very thick coat Care for Fluff as usual