Statics Question:

The two treatments in this study were?

Answer:

► a) Walking for half an hour three times a week and reading a book for half an hour three Times a week
► b) Having blood pressure measured at the beginning of the study and having blood pressure measured at the end of the study.
► c) Walking or reading a book for half an hour three times a week and having blood pressure measured
► d) Walking or reading a book for half an hour three times a week and doing nothing.

Answer - a

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If a statistically significant difference in blood pressure, change at the end of a year for the two activities was found, then?	Scenario: A randomized experiment was done by randomly assigning each participant either to walk for half an hour three times a week or to sit quietly reading a book for half an hour three times a week. At the end of a year, the change in Participants blood pressure over the year was measured, and the change was compared for the two groups.?