When conducting a significance test to determine if there is a difference between two treatments, with a quantitative response variable, treatments are given to different experimental units, we summarize the data by: a) computing the difference in the proportion of the sample that reacted better to treatment one and the proportion of the sample that reacted better to treatment two. b) computing the proportion of the sample that reacted better to treatment one than treatment two. c) computing the difference in the responses for each experimental unit under both treatments, and then finding the mean and standard deviation of the differences. d) computing the mean and standard deviation of each treatment group separately.

When conducting a significance test to determine if there is a difference between two treatments, with a quantitative response variable, treatments are given to different experimental units, we summarize the data by: a) computing the difference in the proportion of the sample that reacted better to treatment one and the proportion of the sample that reacted better to treatment two. b) computing the proportion of the sample that reacted better to treatment one than treatment two. c) computing the difference in the responses for each experimental unit under both treatments, and then finding the mean and standard deviation of the differences. d) computing the mean and standard deviation of each treatment group separately.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.6: Summarizing Categorical Data

Problem 30PPS

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