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It is believed that sunlight offers some protection against multiple sclerosis, but the reason is un- known. Is it the vitamin D, the UV light, or something else? In an experiment, mice were injected with a substance to give them MS and were randomly assigned to either a control group (with no treatment), a group that received vitamin D supplements, or a group that got exposed regularly to UV light. The scientists found that mice exposed to UV light were significantly less likely to get MS than the control mice, but that vitamin D did not seem to reduce the likelihood of getting MS compared to the control group. For these two tests, one of the p-values was 0.470 and one was 0.002. Which p-value goes with which test? Also, for each test, indicate whether we "Reject Ho" or "Do not reject Ho."

It is believed that sunlight offers some protection against multiple sclerosis, but the reason is un- known. Is it the vitamin D, the UV light, or something else? In an experiment, mice were injected with a substance to give them MS and were randomly assigned to either a control group (with no treatment), a group that received vitamin D supplements, or a group that got exposed regularly to UV light. The scientists found that mice exposed to UV light were significantly less likely to get MS than the control mice, but that vitamin D did not seem to reduce the likelihood of getting MS compared to the control group. For these two tests, one of the p-values was 0.470 and one was 0.002. Which p-value goes with which test? Also, for each test, indicate whether we "Reject Ho" or "Do not reject Ho."

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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It is believed that sunlight offers some protection against multiple sclerosis, but the reason is un- known. Is it the vitamin D, the UV light, or something else? In an experiment, mice were injected with a substance to give them MS and were randomly assigned to either a control group (with no treatment), a group that received vitamin D supplements, or a group that got exposed regularly to UV light. The scientists found that mice exposed to UV light were significantly less likely to get MS than the control mice, but that vitamin D did not seem to reduce the likelihood of getting MS compared to the control group. For these two tests, one of the p-values was 0.470 and one was 0.002. Which p-value goes with which test? Also, for each test, indicate whether we "Reject Ho" or "Do not reject Ho."
Transcribed Image Text:It is believed that sunlight offers some protection against multiple sclerosis, but the reason is un- known. Is it the vitamin D, the UV light, or something else? In an experiment, mice were injected with a substance to give them MS and were randomly assigned to either a control group (with no treatment), a group that received vitamin D supplements, or a group that got exposed regularly to UV light. The scientists found that mice exposed to UV light were significantly less likely to get MS than the control mice, but that vitamin D did not seem to reduce the likelihood of getting MS compared to the control group. For these two tests, one of the p-values was 0.470 and one was 0.002. Which p-value goes with which test? Also, for each test, indicate whether we "Reject Ho" or "Do not reject Ho."
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