You are conducting a study to see if the proportion of women over 40 who regularly have mammograms is significantly different from 0.84. Thus you are performing a two-tailed test. Your sample data produce the test statistic z = 1.838. Find the p-value accurate to 4 decimal places. p-value =

You are conducting a study to see if the proportion of women over 40 who regularly have mammograms is significantly different from 0.84. Thus you are performing a two-tailed test. Your sample data produce the test statistic z = 1.838. Find the p-value accurate to 4 decimal places. p-value =

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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Confidence Intervals

When we calculate intervals in probability and statistics, it can be simply termed as finding out a confidence interval. The confidence interval is usually calculated from the data set which is observed. The value of the parameter that needs to be calculated is present here only.

Question

You are conducting a study to see if the proportion of women over 40 who regularly have mammograms is
significantly different from 0.84. Thus you are performing a two-tailed test. Your sample data produce the test
statistic z =
1.838. Find the p-value accurate to 4 decimal places.
p-value =

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