The assets (in billions of dollars) of the four wealthiest people in a particular country are 41; 25, 19, 14. Assume that samples of size n = 2 are randomly selected with replacement from this population of four values. each sample, construct a table representing the sampling distribution of the sample mean. In the table, values of the sample mean that are the same have been combined. 41 33 30 27.5 25 (Type integers or fractions.) Probability The mean of the population, sample means, (Round to two decimal places as needed.) b. Compare the mean of the population to the mean of the sampling distribution the sample mean. The sample means means x 22 19.5 19 16.5 14 is Probability c. Do the sample means target the value of the population mean? In general, do sample means make good estimates of population means? Why or why not? the mean of the the population mean. In general, sample make good estimates of population means because the mean is estimator.

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
icon
Related questions
Question
The assets (in billions of dollars) of the four wealthiest people in a particular
country are 41, 25, 19, 14. Assume that samples of size n = 2 are randomly
selected with replacement from this population of four values.
each sample, construct a table representing the sampling distribution of the
sample mean. In the table, values of the sample mean that are the same have
been combined.
X
41
33
30
27.5
25
(Type integers or fractions.)
Probability
The mean of the population,
sample means,
(Round to two decimal places as needed.)
b. Compare the mean of the population to the mean of the sampling distribution of
the sample mean.
means
is
The sample means
22
19.5
19
16.5
14
Probability
c. Do the sample means target the value of the population mean? In general, do
sample means make good estimates of population means? Why or why not?
the mean of the
the population mean. In general, sample
make good estimates of population means because the mean is
estimator.
Transcribed Image Text:The assets (in billions of dollars) of the four wealthiest people in a particular country are 41, 25, 19, 14. Assume that samples of size n = 2 are randomly selected with replacement from this population of four values. each sample, construct a table representing the sampling distribution of the sample mean. In the table, values of the sample mean that are the same have been combined. X 41 33 30 27.5 25 (Type integers or fractions.) Probability The mean of the population, sample means, (Round to two decimal places as needed.) b. Compare the mean of the population to the mean of the sampling distribution of the sample mean. means is The sample means 22 19.5 19 16.5 14 Probability c. Do the sample means target the value of the population mean? In general, do sample means make good estimates of population means? Why or why not? the mean of the the population mean. In general, sample make good estimates of population means because the mean is estimator.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps with 2 images

Blurred answer
Similar 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