Mathematics, 19.06.2021 21:10 babas97
A study was done to determine the efficacy of two different headache tablets – A and B. The 2500 study participants used the two tablets (at different times) over the period of the study. Results indicated that 1,649 reported relief from tablet A, 1,746 reported relief from tablet B, and 1,136 reported relief from both tablets A and B. If a study participant is selected at random, what is the probability that he/she reported relief from tablet A or tablet B? Round your answer to four decimal places.
Answers: 3
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Which term best describes the association between variables a and b? no association a negative linear association a positive linear association a nonlinear association a scatterplot with an x axis labeled, variable a from zero to ten in increments of two and the y axis labeled, variable b from zero to one hundred forty in increments of twenty with fifteen points in a positive trend.
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A study was done to determine the efficacy of two different headache tablets – A and B. The 2500 stu...
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