Question

A simple random sample of pages from a dictionary is obtained. Listed below are the numbers...

A simple random sample of pages from a dictionary is obtained. Listed below are the numbers of words defined on those pages. Given that this dictionary has 1459 pages with defined​ words, the claim that there are more than​ 70,000 defined words is the same as the claim that the mean number of defined words on a page is greater than 48.0.

Use a = 0.01

level significance level to test this claim. What does the result suggest about the claim that there are more than​ 70,000 defined words in the​ dictionary?

61    

32     

57     

55     

47     

51     

42     

38     

96     

71

Math   Statistics-And-Probability   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
A simple random sample of 20 pages from a dictionary is obtained. The numbers of words...
A simple random sample of 20 pages from a dictionary is obtained. The numbers of words defined on those pages are​ found, with the results n=20 x=53.75 ​words, s=15.21 words. Given that this dictionary has 1484 pages with defined​ words, the claim that there are more than​ 70,000 defined words is equivalent to the claim that the mean number of words per page is greater than 47.24 words. Use a 0.100 significance level to test the claim that the mean...
A simple random sample of 20 pages from a dictionary is obtained. The numbers of words...
A simple random sample of 20 pages from a dictionary is obtained. The numbers of words defined on those pages are found, with the results n = 20 , x overbar = 53.8 words, s = 15.2 words. Given that this dictionary has 1452 pages with defined words, the claim that there are more than 70,000 defined words is equivalent to the claim that the mean number of words per page is greater than 48.2 words. Use a 0.101significance level...
A simple random sample of 10 pages from a dictionary is obtained. The numbers of 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=65.7 words, s=15.4 words. Given that this dictionary has 1430 pages with defined​ words, the claim that there are more than​ 70,000 defined words is equivalent to the claim that the mean number of words per page is greater than 49.0 words. Use a 0.10 significance level to test the claim that the mean...
Assume that a simple random sample has been selected from a normally distributed population and test...
Assume that a simple random sample has been selected from a normally distributed population and test the given claim. Identify the null and alternative? hypotheses, test? statistic, critical? value(s), and state the final conclusion that addresses the original claim. A simple random sample of pages from a dictionary is obtained. Listed below are the numbers of words defined on those pages. Given that this dictionary has 1459 pages with defined? words, the claim that there are more than? 70,000 defined...
A simple random sample of 20 pages from a dictionary is obtained. The numbers of words...
A simple random sample of 20 pages from a dictionary is obtained. The numbers of words defined on those pages are​ found, with the results nequals20​, x overbarequals59.2 ​words, sequals15.1 words. Given that this dictionary has 1437 pages with defined​ words, the claim that there are more than​ 70,000 defined words is equivalent to the claim that the mean number of words per page is greater than 48.7 words. Use a 0.05 significance level to test the claim that the...
Assume that a simple random sample has been selected from a normally distributed population and test...
Assume that a simple random sample has been selected from a normally distributed population and test the given claim. Identify the null and alternative​ hypotheses, test​ statistic, critical​ value(s), and state the final conclusion that addresses the original claim. A simple random sample of pages from a dictionary is obtained. Listed below are the numbers of words defined on those pages. Given that this dictionary has 1459 pages with defined​ words, the claim that there are more than​ 70,000 defined...
Assume that a simple random sample has been selected from a normally distributed population and test...
Assume that a simple random sample has been selected from a normally distributed population and test the given claim. Identify the null and alternative? hypotheses, test? statistic, critical? value(s), and state the final conclusion that addresses the original claim. A simple random sample of pages from a dictionary is obtained. Listed below are the numbers of words defined on those pages. Given that this dictionary has 1459 pages with defined? words, the claim that there are more than? 70,000 defined...
A simple random sample of pages of my dictionary was collected. These are the number of...
A simple random sample of pages of my dictionary was collected. These are the number of words defined on each page. Find the measures of central tendency: mean, median, and mode. 51 63 63 43 43 43 69 43 39 53 63 There are 1749 pages. Estimate the total number of words in the dictionary. Is the estimate likely to be an accurate estimate of the total number of words in the English language?
A data set lists earthquake depths. The summary statistics are n=500​, x =5.77 ​km, s=4.75 km....
A data set lists earthquake depths. The summary statistics are n=500​, x =5.77 ​km, s=4.75 km. Use a 0.01 significance level to test the claim of a seismologist that these earthquakes are from a population with a mean equal to 5.00. Assume that a simple random sample has been selected. Identify the null and alternative​ hypotheses, test​ statistic, P-value, and state the final conclusion that addresses the original claim. a. Determine the test statistic. b. Determine the P-value 2. A...
Refer to the Body Measurements Female Data Set and Body Measurements Male Data Set found in...
Refer to the Body Measurements Female Data Set and Body Measurements Male Data Set found in StatDisk (Elementary Stats 12th Edition, sets #1a and 1b) and use columns 5 for HDL. Use a .05 significance level to test the claim that men and women have the same mean HDL level (High-Density Lipoprotein) female 74 56 70 40 67 96 43 80 77 41 23 76 39 52 38 37 57 81 37 50 73 61 33 41 60 62 67...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT