Monday

October 20, 2014

October 20, 2014

Posted by **Rose** on Wednesday, March 7, 2012 at 8:28am.

52,62,66,68,72,74,74,76,76,76,78,78,82,84,84,86,88,92,96.

Find the five-number summary.

- statistics -
**PsyDAG**, Wednesday, March 7, 2012 at 5:50pmI don't know what you mean by the "five number summary."

Could they be mean, mode, median, standard deviation and range?

Find the mean first = sum of scores/number of scores

Subtract each of the scores from the mean and square each difference. Find the sum of these squares. Divide that by the number of scores to get variance.

Standard deviation = square root of variance

Mode = most frequently occurring score.

Median = 50th percentile (half the scores have a value above and half below)

Range = highest score - lowest

I'll let you do the calculations.

**Answer this Question**

**Related Questions**

math 115 - i am trying to find this answer there are 3 questions. 1. micheal ...

Math - Mr. Singh deposited $170 in his bank. The number of $5 bills was three ...

Statistics Summary - A bakery has an average daily expense of $1350. The ...

PLEASE HELP!!! ALGEBRA - A bank teller is counting the total amount of money in ...

Pre Calculus - A bank teller is counting the total amount of money in a cash ...

Math 117 - A bank teller has some five-dollar bills and some twenty-dollar bills...

math - A bank teller has some five-dollar bills and some twenty-dollar bills. ...

Math - Find the five-number summary of the following set of numbers. 0.16, 0.08...

Algebra - Find the five-number summary of the following set of numbers. 0.08, 0....

math - Find the five-number summary of the following set of numbers. 0.16, 0.08...