Homework Help is Here – Start Your Trial Now!
Math
Statistics
A blogger claims that U.S. adults drink an average of 40 ounces (that's five 8-ounce glasses) of water per day. Researchers wonder if this claim is true, so they ask a random sample of 24 U.S. adults about their daily water intake. A graph of the data shows a roughly symmetric shape with no outliers. What are the appropriate hypotheses for a significance test in this setting? Ho : µ = 40, H. : µ # 40 where u = the true mean daily water intake that a U.S. adult drinks per day. Ho : µ = 40, Ha :µ < 40 where µ = the true mean daily water intake that a U.S. adult drinks per day. Ho : µ 2 40, Ha :µ < 40 where µ = the true mean daily water intake that a U.S. adult drinks per day. Ho : µ < 40, H : µ > 40 where µ = the true mean daily water intake that a U.S. adult drinks per day.

A blogger claims that U.S. adults drink an average of 40 ounces (that's five 8-ounce glasses) of water per day. Researchers wonder if this claim is true, so they ask a random sample of 24 U.S. adults about their daily water intake. A graph of the data shows a roughly symmetric shape with no outliers. What are the appropriate hypotheses for a significance test in this setting? Ho : µ = 40, H. : µ # 40 where u = the true mean daily water intake that a U.S. adult drinks per day. Ho : µ = 40, Ha :µ < 40 where µ = the true mean daily water intake that a U.S. adult drinks per day. Ho : µ 2 40, Ha :µ < 40 where µ = the true mean daily water intake that a U.S. adult drinks per day. Ho : µ < 40, H : µ > 40 where µ = the true mean daily water intake that a U.S. adult drinks per day.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 1GP
See similar textbooks
icon
Related questions
Question
A blogger claims that U.S. adults drink an average of 40 ounces (that's five 8-ounce glasses) of water per day. Researchers wonder if this claim is true, so they ask a random sample of 24 U.S. adults about their daily water intake. A graph of the data shows a roughly symmetric shape with no outliers. What are the appropriate hypotheses for a significance test in this setting? Ho : µ = 40, Ha : u + 40 where u = the true mean daily water intake that a U.S. adult drinks per day. Ho : µ = 40, Ha : µ < 40 where u = the true mean daily water intake that a U.S. adult drinks per day. Ho : u 2 40, Ha : µ < 40 where u = the true mean daily water intake that a U.S. adult drinks per day. O Ho : µ < 40, Ha : µ > 40 where u = the true mean daily water intake that a U.S. adult drinks per day.
Transcribed Image Text:A blogger claims that U.S. adults drink an average of 40 ounces (that's five 8-ounce glasses) of water per day. Researchers wonder if this claim is true, so they ask a random sample of 24 U.S. adults about their daily water intake. A graph of the data shows a roughly symmetric shape with no outliers. What are the appropriate hypotheses for a significance test in this setting? Ho : µ = 40, Ha : u + 40 where u = the true mean daily water intake that a U.S. adult drinks per day. Ho : µ = 40, Ha : µ < 40 where u = the true mean daily water intake that a U.S. adult drinks per day. Ho : u 2 40, Ha : µ < 40 where u = the true mean daily water intake that a U.S. adult drinks per day. O Ho : µ < 40, Ha : µ > 40 where u = the true mean daily water intake that a U.S. adult drinks per day.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Similar questions
Recommended textbooks for you
Glencoe Algebra 1, Student Edition, 9780079039897…
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
SEE MORE TEXTBOOKS