Chapter 7 Quiz - Knewton A Section 7-1 Pinkava.pptx: Intro St X newton.com/learn/course/fa6fc690-b641-4063-9595-febe10ad5953/quiz/52bdcc6c-8bcc-4ce3-ac1b-e007becc565e - 1 day 5/5 Bruce, a store owner, would like to determine if a new advertising initiative has increased the proportion of sales he makes to women is more than 75%. To test this, he gathers information on 150 random sales and finds that 120 of those sales were made to women. The following is the setup for this hypothesis test: Họ : p = 0.75 Ha :p > 0.75 The p-value for this hypothesis test is 0.079. At the 1% significance level, choose the correct conclusion? Select the correct answer below: There is sufficient evidence to conclude that the proportion of sales he makes to women is more than 75%. There is NOT sufficient evidence to conclude that the proportion of sales he makes to women is more than 75%. There is sufficient evidence to conclude that the proportion of sales he makes to women is more than 50%. There is NOT sufficient evidence to conclude that the proportion of sales he makes to women is more than 50%. FEEDBACK へ e to search hp f12 f10 f4 f5 f6 10 144

Chapter 7 Quiz - Knewton A Section 7-1 Pinkava.pptx: Intro St X newton.com/learn/course/fa6fc690-b641-4063-9595-febe10ad5953/quiz/52bdcc6c-8bcc-4ce3-ac1b-e007becc565e - 1 day 5/5 Bruce, a store owner, would like to determine if a new advertising initiative has increased the proportion of sales he makes to women is more than 75%. To test this, he gathers information on 150 random sales and finds that 120 of those sales were made to women. The following is the setup for this hypothesis test: Họ : p = 0.75 Ha :p > 0.75 The p-value for this hypothesis test is 0.079. At the 1% significance level, choose the correct conclusion? Select the correct answer below: There is sufficient evidence to conclude that the proportion of sales he makes to women is more than 75%. There is NOT sufficient evidence to conclude that the proportion of sales he makes to women is more than 75%. There is sufficient evidence to conclude that the proportion of sales he makes to women is more than 50%. There is NOT sufficient evidence to conclude that the proportion of sales he makes to women is more than 50%. FEEDBACK へ e to search hp f12 f10 f4 f5 f6 10 144

Name: I got this answer already, which is B. I got this answer because the p
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Description: I got this answer already, which is B. I got this answer because the p-value is greater than the significance level. This means that "There is NOT sufficient evidence to conclude that the proportion of sales he makes to women is more than 75%." I wou

Linear Algebra: A Modern Introduction

4th Edition

ISBN:9781285463247

Author:David Poole

Publisher:David Poole

Chapter2: Systems Of Linear Equations

Section2.2: Direct Methods For Solving Linear Systems

Problem 2CEXP

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