Question: A data set contains the following six values. 12 23 19 26 24 23 a. Find the population standard deviation using the formula containing the

A data set contains the following six values.

12 23 19 26 24 23

a. Find the population standard deviation using the formula containing the mean (the original formula).

b. Find the population standard deviation using the computational formula.

c. Compare the results.Which formula was faster to use? Which formula do you prefer? Why do you think the computational formula is sometimes referred to as the “shortcut” formula?

Step by Step Solution

★★★★★

3.37 Rating (169 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

a x x x 2 12 1221167 9167 84034 23 1833 3360 ... View full answer

Question Has Been Solved by an Expert!

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

Step: 2 Unlock

Step: 3 Unlock

Document Format (1 attachment)

243-M-S-S-D (137).docx

120 KBs Word File

Students Have Also Explored These Related Statistics Questions!

A data set contains the following six values. a. Find the population standard deviation using the formula containing the mean (the original formula). b. Find the population standard deviation using...

A data set contains the following seven values. 6 2 4 9 1 3 5 a. Find the range. b. Find the mean absolute deviation. c. Find the population variance. d. Find the population standard deviation. e....

A data set contains the following seven values. a. Find the range. b. Find the mean absolute deviation. c. Find the population variance. d. Find the population standard deviation. e. Find the...

3.13 A data set contains the following six values: 12 23 19 26 24 23 a. Find the population standard deviation using the formula containing the mean (the original formula). b. Find the population...

A data set contains the following six values. 11 22 17 28 26 22 (Round the intermediate values to 3 decimal places. Round your answer to 3 decimal places.) a. Find the population standard deviation...

A data set contains the following six values. 12 23 19 26 24 23 a. Find the population standard deviation using the formula containing the mean (the original formula). b. Find the population standard...

Class Question Describing data 1. StatsCom is studying the number of minutes used monthly by clients in a particular cellphone rate plan, A random sample of 12 clients showed the following number of...

3) Find the PROBABILITY of data being to the LEFT or these standard deviations (z-values) from the mean: Probability to Probability to +z- value Probability to Probability to LEFT RIGHT LEFT Right...

A data set includes body temperatures of healthy adult humans having a mean of F and a standard deviation of F. Construct a % confidence interval estimate of the mean body temperature of all healthy...

In reporting the results of their survey of a simple random sample of U.S. registered voters, pollsters claim 95% confidence that their sampling error is no more than 4 percentage points. Given this...

With soaring obesity rates in the United States, the government continues to produce visuals that encourage healthy eating habits. While the food pyramids have been the norm, their messages have been...

The stage of change when someone goes from not believing they have a health issue to beginning to consider change is

The bias occurred in collection of sample because of confusing questions in the questionnaire is classified as A. non-responsive bias B. non distribution bias C. non wording bias D. wording bias

Use the Manufacturing database to develop a multiple regression model to predict Cost of Materials by Number of Employees, New Capital Expenditures, Value Added by Manufacture, Value of Industry...

Develop a multiple regression model to predict Annual Food Spending by Annual Household Income and Non-Mortgage Household Debt using the Consumer Food database. How strong is the model? Which of the...

What is the total return for a mutual fund with the following characteristics? All mutual funds carry the same level of diversification and exposure to risk. True False Mutual fund fees and expenses...

Discuss the concept of buffering and explain how a buffer cache improves I / O performance. What are the potential drawbacks of buffering and how can they be addressed?

Please help me understand the equations for this Use the information below to answer Questions #16 - 18. 28% of US. adults favor the use of unmanned drones by police agencies. Twelve US adults are...