topic: Finding the Mean and the Variance of the Sampling Distribution of the Sample

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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topic: Finding the Mean and the
Variance of the Sampling
Distribution of the Sample Means|


answer the questions with solutions

Additional Activities
Okay! This is our last wrap up. You will be able to help Harvey all
throughout this Module 5 in Statistics and Probability.
The following are just supplemental problems to enrich your knowledge
and skilla of the lesson learned. Good luck and God bless!
Direction: Solve the given real - life problem below. Show the complete
solution for the following tasks.
Problem: As a Physical Education teacher of Hermosa National High
School Senior High School, Ma'am Mary Ann wants to compute for the
Body Mass Index of few students as part of her research. As a start, the
table below shows the heights of five students in meters. Supposed
Namples of size 2 are taken from this population of five students, complete
the given table and answer the following tasks. Construct the desired
tables needed for your solutions and answers.
Student
Height (X)
Hazel Kim
1.47
2.16
Mee Ann Mae
1.58
2.50
Grace Ann
1.67
2.79
Jethro
1.69
2.86
Chelsea Mae
1.51
2.28
TOTAL
7.92
12.59
1. Solve for the mean of the population p.
2. Solve for the mean of the sampling distribution of the sample means
3. Compare u and e
4. Solve for the variance (a') and the standard deviation (a) of the population.
5. Solve the variance (o') and the standard deviation (o) of the sampling
distribution of the sample means
6. Compare o and og.
Transcribed Image Text:Additional Activities Okay! This is our last wrap up. You will be able to help Harvey all throughout this Module 5 in Statistics and Probability. The following are just supplemental problems to enrich your knowledge and skilla of the lesson learned. Good luck and God bless! Direction: Solve the given real - life problem below. Show the complete solution for the following tasks. Problem: As a Physical Education teacher of Hermosa National High School Senior High School, Ma'am Mary Ann wants to compute for the Body Mass Index of few students as part of her research. As a start, the table below shows the heights of five students in meters. Supposed Namples of size 2 are taken from this population of five students, complete the given table and answer the following tasks. Construct the desired tables needed for your solutions and answers. Student Height (X) Hazel Kim 1.47 2.16 Mee Ann Mae 1.58 2.50 Grace Ann 1.67 2.79 Jethro 1.69 2.86 Chelsea Mae 1.51 2.28 TOTAL 7.92 12.59 1. Solve for the mean of the population p. 2. Solve for the mean of the sampling distribution of the sample means 3. Compare u and e 4. Solve for the variance (a') and the standard deviation (a) of the population. 5. Solve the variance (o') and the standard deviation (o) of the sampling distribution of the sample means 6. Compare o and og.
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