Question: A population has = 80 and a standard deviation of = 5.2. What are the mean and standard deviation of the sampling distribution x

A population has = 80 and a standard deviation of = 5.2.

A population has = 80 and a standard deviation of = 5.2. What are the mean and standard deviation of the sampling distribution x if a sample of 100 were taken? (2 points) Hx = 80, x = 0.52 x = 80, x = 0.052 Hx = 80, x = 5.2 Hx = 80, x = 52 x = 80, x = 520 O

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

3z-4+4>=-10+4 ality above by doing the arithmetic an 2 answers

Given the underneath fragment code that is written in C language, Write down the function with domain and codomain then prove that function is NOT bijective (One to one and Onto)? Show ALL Your...

Where Islamic banks stand today? write Introduction of topic b) Do literature review of 20 research papers c) Findings based on research papers d) Conclusion based on reviewed studies This study must...

A population has = 80 and a standard deviation of = 5.2. What are the mean and standard deviation of the sampling distribution x if a sample of 100 were taken? x= 80, x= 0.52 x= 80, x= 0.052 x= 80,...

Given the following process control data for a normally distributed nuati... hree samples of size four each): If the process is known to have a mean of 15 and a standard deviation of 3 , what is the...

population is normally distributed with a mean of58and a standard deviation of8. (a) What is the mean of the sampling distribution ( M ) for this population? M = (b) If a sample of16participants is...

A population is normally distributed with a mean of58and a standard deviation of15. (a) What is the mean of the sampling distribution ( M ) for this population? M = (b) If a sample of25participants...

Given the following process control data for a normally distributed quality variable (three samples of size four each): Machine Measurements #1 15 14 15 12 #2 18 16 20 16 #3 16 17 16 17 What is the...

Essex Biochemical Co. has a $1,000 par value bond outstanding that pays 15 percent annual interest. The current yield to maturity on such bonds in the market is 17 percent. Compute the price of the...

Abandonment Value We are examining a new project. We expect to sell 7,000 units per year at $65 net cash flow apiece for the next 10 years. In other words, the annual operating cash flow is projected...

A firm can increase its profitability by q , Multiple Choice increasing costs and reducing price reducing inefficiencies reducing efficiencies moving below the efficient frontier Prey 8 of 2 5

Use the sliders provided above for (1) expected useful life, and (2) estimated residual value to answer the following questions: 1. Assume that the equipment has an expected useful life of 10 years...

Assume that liquid funds can be invested to yield 4.5 percent. If annual remittance checks total $2 billion, what is it worth for the firm to reduce float by 1 day?

Your boss is also aware of the recent developments; both positive and negative occurring in the Primary schools. He has given you some newspaper articles to justify his point. Since you have studied...

Our firm purchased equipment for 200,000 Zimbabwean dollars (ZD$) on December 1, 2013. Our year end is December 31, and the payable is due on February 28, 2014. On December 1, 2013, we entered into a...

Design a minimum-mass symmetric three-bar truss (the area of member 1 and that of member 3 are the same) to support a load P, as was shown in Fig. 2.9. The following notation may be used: Pu = P cos...

How does TCP establish a session?

Search the Web to find a software vendor that sells a package that supports each of the following protocols: SDLC, HDLC, Ethernet, and PPP (i.e., one package that supports SDLC, another [or the same]...

What does the transport layer do?