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Home Q & A Board Science-Related Homework Help Mathematics Statistics and Probability
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jmoney5 jmoney5
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4 years ago
Several volunteers engage in a special exercise program intended to lower their blood pressure. We measure each person's initial blood pressure, lead them through the exercises daily for a month, then check blood pressures again. To see if the program lowered blood pressure significantly we should do a

▸ 2-sample t-test

▸ linear regression t-test

▸ χ2 goodness-of-fit test

▸ matched pairs t-test

▸ χ2 test of homogeneity
Textbook 
Stats: Modeling the World

Stats: Modeling the World


Edition: 4th
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cooldawg69cooldawg69
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jmoney5 Author
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4 years ago
Thanks for your help!!
zbmallo3
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Yesterday
Correct Slight Smile TY
megan.xo
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2 hours ago
Just got PERFECT on my quiz
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