A study was done to compare the population percentage of those that identify as male and support gun control to those th

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A Study Was Done To Compare The Population Percentage Of Those That Identify As Male And Support Gun Control To Those Th 1 (51.96 KiB) Viewed 78 times

A study was done to compare the population percentage of those that identify as male and support gun control to those that identify as female and support gun control. How did the computer use the sample proportion difference and the margin of error to calculate the upper and lower limits of the confidence interval? Population 1: People that identify as male. Population 2. People that identify as female. Sample Proportion 1 = 0.612. Sample Proportion 2 = 0.824 Sample Proportion Difference = -0.212 Confidence Level = 90% Lower Limit -0.258 Upper Limit= -0.166 Margin of Error = 0.046 O Added and Subtracted them. O Divided them. O Multiplied them.