Mathematics, 18.06.2020 02:57 sara12340
Suppose 6 pairs of hogs are used in an experiment to determine if a dietary supplement can increase weight gain. Each pair of hogs are full siblings. One sibling is randomly assigned to receive the dietary supplement. The other sibling receives a supplement that does not contain the active ingredient believed to affect weight gain. The gains in pounds are provided below:
Sibling Treatment Weight Gain Placebo Weight Gain
1 70.4 69.3
2 38.2 37.2
3 59.7 58.7
4 40.3 39.3
5 93.5 92.5
6 50.7 49.6
Construct a statistical hypothesis test to test the research question "Is there significant evidence that the supplement increases weight gain?"
a. State the null and alternative hypotheses.
b. Compute a test statistic.
c. Find the rejection region or p-value. Either one is fine.
d. Provide a scientific conclusion.
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Suppose 6 pairs of hogs are used in an experiment to determine if a dietary supplement can increase...
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