Dlfections: Analyzę and answer the following problems. Write your answers on your answel SNeLl. 1. Consider all samples of size 5 from this population: 2, 5, 6, 8, 10, 12, 13 a. List all samples of size 5 and compute the mean for each sample. b. Construct the sampling distribution of the sample means. C. Calculate the mean of the sampling distribution of the sample means. Compare this to the

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
100%
Plss help answer for no.1 and 2 plssss
1. Consider all samples of size 5 from this population:
2, 5, 6, 8, 10, 12, 13
a. List all samples of size 5 and compute the mean for each sample.
b. Construct the sampling distribution of the sample means.
C. Calculate the mean of the sampling distribution of the sample means. Compare this to he
mean of the population.
d. Calculate the standard deviation of the sampling distribution of the sample means. Compare
this to the standard deviation of the population.
2. The scores of individual students on a national test have a normal distribution with mean 18.6
and standard deviation 5.9.
At Bagabag National High School, 76 students took the test. If the scores at this school have
the same distribution as national scores, what are the mean and standard deviation of the
sample mean for 76 students?
LESSON 2: DEFINING SAMPLING DISTRIBUTION OF THE SAMPLE MEAN FOR
NORMALPOPULATION
ANALYZE
ME!
As stated from the previous lessons, one of the most important uses of
statistics is to arise a valid generalization of the population based on statistics of the
ésample. Since many samples can be chosen from the same population, each sample
havingits own statistics- the mean, variance etc.-quite different from those of
ilityofthecharacteristicsofthepopulatio
Transcribed Image Text:1. Consider all samples of size 5 from this population: 2, 5, 6, 8, 10, 12, 13 a. List all samples of size 5 and compute the mean for each sample. b. Construct the sampling distribution of the sample means. C. Calculate the mean of the sampling distribution of the sample means. Compare this to he mean of the population. d. Calculate the standard deviation of the sampling distribution of the sample means. Compare this to the standard deviation of the population. 2. The scores of individual students on a national test have a normal distribution with mean 18.6 and standard deviation 5.9. At Bagabag National High School, 76 students took the test. If the scores at this school have the same distribution as national scores, what are the mean and standard deviation of the sample mean for 76 students? LESSON 2: DEFINING SAMPLING DISTRIBUTION OF THE SAMPLE MEAN FOR NORMALPOPULATION ANALYZE ME! As stated from the previous lessons, one of the most important uses of statistics is to arise a valid generalization of the population based on statistics of the ésample. Since many samples can be chosen from the same population, each sample havingits own statistics- the mean, variance etc.-quite different from those of ilityofthecharacteristicsofthepopulatio
Expert Solution
steps

Step by step

Solved in 6 steps

Blurred answer
Knowledge Booster
Linear Equations
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, statistics and related others by exploring similar questions and additional content below.
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