# Suppose that a histogram of a data set is approximately symmetric

Suppose that a histogram of a data set is approximately symmetric

Don't use plagiarized sources. Get Your Custom Essay on
Suppose that a histogram of a data set is approximately symmetric
Just from \$5/Page

Question 8 of 20               0.0/ 1.0 Points

Suppose that a histogram of a data set is approximately symmetric and “bell shaped”. Approximately what percent of the observations are within one standard deviation of the mean?

A.68%

B.99.7%

C.50%

D.95%

Comment: Empirical rule Check the video in the forum 1.

1 stdev = 68%

2 stdev 95%

3 stdev = 99.7%

Question 9 of 20               1.0/ 1.0 Points

Which measure of central location is meaningful when the data are categorical?

A.The mode

B.The mean

C.The median

D.The range

## Calculate the price of your order

550 words
We'll send you the first draft for approval by September 11, 2018 at 10:52 AM
Total price:
\$26
The price is based on these factors:
Number of pages
Urgency
Basic features
• Free title page and bibliography
• Unlimited revisions
• Plagiarism-free guarantee
• Money-back guarantee
On-demand options
• Writer’s samples
• Part-by-part delivery
• Overnight delivery
• Copies of used sources
Paper format
• 275 words per page
• 12 pt Arial/Times New Roman
• Double line spacing
• Any citation style (APA, MLA, Chicago/Turabian, Harvard)

### Our guarantees

Delivering a high-quality product at a reasonable price is not enough anymore.
That’s why we have developed 5 beneficial guarantees that will make your experience with our service enjoyable, easy, and safe.

### Money-back guarantee

You have to be 100% sure of the quality of your product to give a money-back guarantee. This describes us perfectly. Make sure that this guarantee is totally transparent.

### Zero-plagiarism guarantee

Each paper is composed from scratch, according to your instructions. It is then checked by our plagiarism-detection software. There is no gap where plagiarism could squeeze in.

### Free-revision policy

Thanks to our free revisions, there is no way for you to be unsatisfied. We will work on your paper until you are completely happy with the result.