Homework Help is Here – Start Your Trial Now!
Math
Statistics
A simple random sample of 10 pages from a dictionary is obtained. The numbers of words defined on those pages are found, with the results n=10, x=62.2 words, s=15.8 words. Given that this dictionary has 1493 pages with defined words, the claim that there are more than 70,000 defined wo the claim that the mean number of words per page is greater than 46.9 words. Use a 0.05 significance level to test the claim that the mean number of words per page is greater than 46.9 words. What does the result suggest about the claim that there are more than 70,000 defined words? Identify atemative hypotheses, lest statistic, P-value, and state the final conclusion that addresses the original claim. Assume that the population is normally distributed. What are the null and altermative hypotheses? OA H₂p=46.9 words H₂:p 46.9 words OC. H: 46.9 words H₂:46.9 words Determine the test statistic (Round to two decimal places as needed.) Determine the P-value Round to three decimal places as needed.) State the final conclusion that addresses the original claim. There is Reject Fail to reject evidence to support the claim that there not sufficient sufficient 70,000 defined words in the dictionary. are more than are fewer than B OB. Ho:p>46.9 words H₁:46.9 words OD. Ho: 46.9 words H₂:p>46.9 words

A simple random sample of 10 pages from a dictionary is obtained. The numbers of words defined on those pages are found, with the results n=10, x=62.2 words, s=15.8 words. Given that this dictionary has 1493 pages with defined words, the claim that there are more than 70,000 defined wo the claim that the mean number of words per page is greater than 46.9 words. Use a 0.05 significance level to test the claim that the mean number of words per page is greater than 46.9 words. What does the result suggest about the claim that there are more than 70,000 defined words? Identify atemative hypotheses, lest statistic, P-value, and state the final conclusion that addresses the original claim. Assume that the population is normally distributed. What are the null and altermative hypotheses? OA H₂p=46.9 words H₂:p 46.9 words OC. H: 46.9 words H₂:46.9 words Determine the test statistic (Round to two decimal places as needed.) Determine the P-value Round to three decimal places as needed.) State the final conclusion that addresses the original claim. There is Reject Fail to reject evidence to support the claim that there not sufficient sufficient 70,000 defined words in the dictionary. are more than are fewer than B OB. Ho:p>46.9 words H₁:46.9 words OD. Ho: 46.9 words H₂:p>46.9 words

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
See similar textbooks
icon
Related questions
Question
( ) A simple random sample of 10 pages from a dictionary is obtained. The numbers of words defined on those pages are found, with the results n=10, x=62.2 words, s= 15.8 words. Given that this dictionary has 1493 pages with defined words, the claim that there are more than 70,000 defined wor the claim that the mean number of words per page is greater than 46.9 words. Use a 0.05 significance level to test the claim that the mean number of words per page is greater than 46.9 words. What does the result suggest about the claim that there are more than 70,000 defined words? Identify alternative hypotheses, test statistic, P-value, and state the final conclusion that addresses the original claim. Assume that the population is normally distributed. What are the null and alternative hypotheses? OA Ho: 46.9 words H₁: <46.9 words OC. Ho: H=46.9 words H₁: #46.9 words Determine the test statistic. (Round to two decimal places as needed.) Determine the P-value. (Round to three decimal places as needed.) State the final conclusion that addresses the original claim. H There is Reject Fail to reject evidence to support the claim that there not sufficient sufficient 70,000 defined words in the dictionary. are more than are fewer than are OB. Ho: >46.9 words H₁: μ<46.9 words OD. Ho: H=46.9 words H₁: μ> 46.9 words
Transcribed Image Text:( ) A simple random sample of 10 pages from a dictionary is obtained. The numbers of words defined on those pages are found, with the results n=10, x=62.2 words, s= 15.8 words. Given that this dictionary has 1493 pages with defined words, the claim that there are more than 70,000 defined wor the claim that the mean number of words per page is greater than 46.9 words. Use a 0.05 significance level to test the claim that the mean number of words per page is greater than 46.9 words. What does the result suggest about the claim that there are more than 70,000 defined words? Identify alternative hypotheses, test statistic, P-value, and state the final conclusion that addresses the original claim. Assume that the population is normally distributed. What are the null and alternative hypotheses? OA Ho: 46.9 words H₁: <46.9 words OC. Ho: H=46.9 words H₁: #46.9 words Determine the test statistic. (Round to two decimal places as needed.) Determine the P-value. (Round to three decimal places as needed.) State the final conclusion that addresses the original claim. H There is Reject Fail to reject evidence to support the claim that there not sufficient sufficient 70,000 defined words in the dictionary. are more than are fewer than are OB. Ho: >46.9 words H₁: μ<46.9 words OD. Ho: H=46.9 words H₁: μ> 46.9 words
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps with 1 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman
Introduction to the Practice of Statistics
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman
SEE MORE TEXTBOOKS