Question: when drawn from a normal distribution, 95% fo the sample means will fall within how many standard deviations of the population mean

when drawn from a normal distribution, 95% fo the sample means will fall within how many standard deviations of the population mean

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!

Q:

Anais is organizing her rock collection and places each rock in one of three categories: small, medium, or large. This illustrates what level of measurement? Select one: a. nominal b. ordinal Correct...

Q:

When drawn from a normal distribution, 95% of the sample means will fall within how many standard deviations of the population mean? Select one: a. 1.44 b. 1.96 c. 2.25 d. 2.58

Q:

If the central-limit theorem holds, what proportion of the sample means should fall within 0.5 lb of the population mean (112.0 oz)? Obstetrics Figure 6.4b (p. 172) plotted the sampling distribution...

Q:

8 QUESTIONS 5-11 ARE RELATED TO THE FOLLOWING 9 Now consider the textbook expense of of! IUFUI students. The mean and variance of textbook I0 expense ofall IUPUI students are as follows: I1 11 =...

Q:

Hello All, I'm struggling with this homework. I've plugged it into the Z table and haven't gotten the answers... I got this far: 66-64/(0.5/sqrt20) = 1.12. Z score = 0.0367 1. The average speed of...

Q:

The mean birth weight of babies is = 3420 grams with a standard deviation of = 490 grams. 1.For samples of size n = 64 babies selected from this population, the standard error of the sample mean is:...

Q:

BADM 216.D46 Fall 2016 1. Exponential Distribution Suppose the time it takes for a mechanic to change the engine-oil and run the maintenance check of a car is exponentially distributed with a mean of...

Q:

18. Obtain the t* critical value for a 90% confidence interval for the population mean when the sample size collected is n = 11. O a. 1.796 O b. 1.645 O c. 2.228 O d. 1.812 20. If we were to take...

Q:

The Z-value represents: An individual value within a Normal Distribution The ratio of the Median to the Range How many Standard Deviations the Sample Mean is away from the population mean The ratio...

Q:

Part A: Qualitative Research (30 points) Section 1: Reading, Memo Writing and Categorizing (20 points) This portion of the assignment is designed to help you develop/employ key qualitative research...

Q:

The Harris Company is the lessee on a four-year lease with the following payments at the end of each year: Year 1: ps 14,000 Year 2: ps 19,000 Year 3: ps 24,000 Year 4: ps 29,000 An appropriate...

Q:

What is DBMS? exlplain with advantages and disadvantages?

Q:

A retrenching company with poor prospects would generally have: Question 3 options: high price - to - book ratio and high price - to - earnings ratio. high price - to - book ratio and low price - to...

Q:

A company issues 1,050 shares of its common stock for $33,600 cash. Prepare journal entries to record this event under each of the following separate situations.