Suppose are running a study/poll about the proportion of men over 50 who regularly have their prostate examined. You randomly sample 102 people and find that 87 of them match the condition you are testing. Suppose you are have the following null and alternative hypotheses for a test you are running: Ho:p = 0.86 Ha:p < 0.86 %3D Calculate the test statistic, rounded to 3 decimal places. Question Help: O Video Submit Question

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.5: Correlation And Causation
Problem 23PFA
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Suppose are running a study/poll about the proportion of men over 50 who regularly have their prostate
examined. You randomly sample 102 people and find that 87 of them match the condition you are testing.
Suppose you are have the following null and alternative hypotheses for a test you are running:
Ho:p = 0.86
Ha:p < 0.86
Calculate the test statistic, rounded to 3 decimal places.
Z =
Question Help: D Video
Submit Question
hp
%
&
3
4
7
8
5
Transcribed Image Text:Suppose are running a study/poll about the proportion of men over 50 who regularly have their prostate examined. You randomly sample 102 people and find that 87 of them match the condition you are testing. Suppose you are have the following null and alternative hypotheses for a test you are running: Ho:p = 0.86 Ha:p < 0.86 Calculate the test statistic, rounded to 3 decimal places. Z = Question Help: D Video Submit Question hp % & 3 4 7 8 5
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