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.
Answers: 1
Mathematics, 21.06.2019 20:30, extasisjorge
Ming says that 0.24 > 1/4 because 0.24= 2/4. which best explains mings error
Answers: 1
Mathematics, 22.06.2019 01:00, vanenav2003ovf1lz
Drag statements and reasons to each row to show why the slope of the line between d and e is the same as the slope between e and f, given that triangles a and b are similar.
Answers: 2
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