in a test of the effectiveness of garlic for lowering cholesterol 45 subjects were treated with garlic in a processed tablet form Cholesterol levels were measured before and after the treatment The changes after) in their levels of LDL cholesterol on mgid) have a mean of 46 and a standard deviation of 155 Construct a 90% confidence interval estimate of the mean net change in LDL cholesterol after the geric treatment What does the confidence interval suggest about the effectiveness of garlic in reducing LDL cholestero (before Click here 30new afdstrbution tat Click here.vew.page 1 of the standart.normal distribution table Click here to view.p90s 2 of the standard normal distribution table What is the confidence inderval estimate of the population mean? madmod (Round to two decimal places as needed) -CRES

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section: Chapter Questions
Problem 22SGR
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in a test of the effectiveness of garlic for lowering cholesterol. 45 subjects were treated with garlic in a processed tablet form Cholesterol levels were measured before and after the treatment The changes
K(before-after) in their levels of LDL cholesterol (in mgid:) have a moan of 46 and a standard deviation of 15.5 Construct a 90% confidence interval estimate of the mean net change in LDL cholesterol after the
geric treatment. What does the confidence interval suggest about the effectiveness of garic in reducing LDL cholestero
Click here new.a.fdstribution tabee
Click here to view page 1. of the standard.normal distribution table
Cack here to view p900 2 of the standard.normal distobubun table.
What is the confidence interval estimate of the population mean?
mgmid
(Round to two decimal places as needed)
-cor
Transcribed Image Text:in a test of the effectiveness of garlic for lowering cholesterol. 45 subjects were treated with garlic in a processed tablet form Cholesterol levels were measured before and after the treatment The changes K(before-after) in their levels of LDL cholesterol (in mgid:) have a moan of 46 and a standard deviation of 15.5 Construct a 90% confidence interval estimate of the mean net change in LDL cholesterol after the geric treatment. What does the confidence interval suggest about the effectiveness of garic in reducing LDL cholestero Click here new.a.fdstribution tabee Click here to view page 1. of the standard.normal distribution table Cack here to view p900 2 of the standard.normal distobubun table. What is the confidence interval estimate of the population mean? mgmid (Round to two decimal places as needed) -cor
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