Kara, Sammy, Liz, and Mark each took many samples from the samepopulation of students. The number of students in each sample is shown inthe table. Which person's sampling distribution was most likely to closelyapproximate the population distribution?Person taking sample Number of students in each sampleKara14Sammy83Liz46Mark65 O A. LizO B. SammyC. MarkO D. Kara

Answered: Image /qna-images/answer/c9822c95-c569-4eb2-8c6b-6eab22eb7c58.jpg

Answered: Kara, Sammy, Liz, and Mark each took…

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

Similar questions

The 2008 general social survey asked a nationally representative sample of 1324 adult americans to report how many hours of television they watch in a typical day. The resulting data are reported in the following table counts. Describe the shape of the distribution of number of hours of TV watching.
The 2008 general social survey asked a nationally representative sample of 1324 adult americans to report how many hours of television they watch in a typical day. The resulting data are reported in the following table counts. Median number of hours of tv watching per day
A sample of consumers were asked which brand of instant coffee they prefer. The results regarding the popularity of the coffees are given in the following table. BRAND OF COFFEE NUMBER OF CONSUMERS Nescafe 20 Jacobs 15 Douwe Egberts 15 TOTAL 50 Draw a bar chart to graphically illustrate the results given in the table...
Virginia polled a large sample of individuals to find the percentage of students with known food allergies and the percentage of students without known food allergies. Which of the following could sufficiently display the data if only the two given categories are to be included? Select the correct answer below: bar graph pie chart either a pie chart or a bar graph neither a pie chart nor a bar graph
Part b should be a sample size of 29%, not 25%
Identify the type of sample ( Experimental or Observational) Then tell if the sample is biased 5. A researcher wants to select ten students for a survey. Each student’s name is placed in a hat and 10 names are selected.
You may need to use the appropriate technology to answer this question. Scores in the first and fourth (final) rounds for a sample of 20 golfers who competed in PGA tournaments are shown in the following table. Player FirstRound FinalRound Michael Letzig 70 72 Scott Verplank 71 72 D. A. Points 70 75 Jerry Kelly 72 71 Soren Hansen 70 69 D. J. Trahan 67 67 Bubba Watson 71 67 Reteif Goosen 68 75 Jeff Klauk 67 73 Kenny Perry 70 69 Player FirstRound FinalRound Aron Price 72 72 Charles Howell 72 70 Jason Dufner 70 73 Mike Weir 70 77 Carl Pettersson 68 70 Bo Van Pelt 68 65 Ernie Els 71 70 Cameron Beckman 70 68 Nick Watney 69 68 Tommy Armour III 67 71 Suppose you would like to determine if the mean score for the first round of a PGA Tour event is significantly different than the mean score for the fourth and final round. Does the pressure of playing in the final round cause scores to go up? Or does the increased player concentration…
From a Population consisting of following values of 2,2,4,4 and 8, how many samples of size two can be drawn ? Select one: a.12 b.10 c.13 d.9 e.11
A beauty products brand launched a new shower gel and distributed samples to 148 prospective customers for review. 86 of them said they were satisfied with the product, 50 of whom were males and 30 customers including 5 females were unsatisfied, the rest were unsure. If the sample included 61 females. Answer the following. 1. Fill in the following table Review Gender Un-Satisfied Unsure Satisfied Male Female 2. What proportion of the customers were unsure females? 3. How many male unsatisfied customers were there 4. What proportion of women were satisfied with the product? 5. What proportion of the customers were unsure about the product?
The accompanying table shows the result of a national election along with the vote predicted by several organizations in the days before the election. The sample sizes were typically a bit above 1,000 people, and the reported margin of error was around plus or minus 4 percentage points. The percentages for each poll may not sum to 100 because of voters who indicated they were undecided. Complete parts a through c. Click the icon to view the vote predictions and result. a. The News Network 1 poll predicted that 49% were going to vote for Candidate A, with a margin of error of plus or minus 4%. Explain what this means. Select the correct choice below and fill in the answer boxes to complete your choice. (Type integers or decimals. Do not round.) O A. The true proportion of voters for Candidate A is within percentage points of %. O B. The actual proportion of voters for Candidate A is likely to be more than percentage points away from O C. All samples have a sample proportion that is…
The following items represent the number of birds observed at a given feeder over the past several days. What is the median number of birds to visit that feeder? 66, 9, 44, 25, 37, 94, 92, 26
If a distribution is negatively skewed, in what order (from lowest to highest) will the averages be? Select one: a. mean, median, mode b. mode, median, mean c. median, mode, mean d. mean, mode, median

SEE MORE QUESTIONS

Recommended textbooks for you

MATLAB: An Introduction with Applications

Statistics

ISBN:

9781119256830

Author:

Amos Gilat

Publisher:

John Wiley & Sons Inc

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

ISBN:

9781305504912

Author:

Frederick J Gravetter, Larry B. Wallnau

Publisher:

Cengage Learning

MATLAB: An Introduction with Applications

Statistics

ISBN:

9781119256830

Author:

Amos Gilat

Publisher:

John Wiley & Sons Inc

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

ISBN:

9781305504912

Author:

Frederick J Gravetter, Larry B. Wallnau

Publisher:

Cengage Learning

Elementary Statistics: Picturing the World (7th E…

Statistics

ISBN:

9780134683416

Author:

Ron Larson, Betsy Farber

Publisher:

PEARSON

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

Statistics

ISBN:

9781319013387

Author:

David S. Moore, George P. McCabe, Bruce A. Craig

Publisher:

W. H. Freeman

SEE MORE TEXTBOOKS