SOLUTION: Find the range, variance, and standard deviation for the given data. The table below shows the average points scored per game by several intramural softball teams. Round to one dec

Question 1176738: Find the range, variance, and standard deviation for the given data. The table below shows the average points scored per game by several intramural softball teams. Round to one decimal place.

Team Points
_____________________
Bombers | 4.1
Crunchers|10.7
Homers | 16.3
Pleters | 9.3
Smackers | 14.5
Whoppers | 7.9
A) range: 10.2, variance: 16.5, standard deviation: 4.1
B) range: 12.2, variance: 16.5, standard deviation: 4.1
C) range: 12.2 variance: 19.8, standard deviation: 4.4
D) range 10.2 variance: 19.8, stadard deviation: 4.4
Answer by ewatrrr(24785) (Show Source): You can put this solution on YOUR website!


Hi
Set Up in Excel Spreadsheet:  Variance = 19.8  
sd = sqrt(19.8) = 4.4
16.3 - 4.1  = 12.2
Answer is C
Wish You the Best in your Studies.

RELATED QUESTIONS
find the range,mean,variance, and standard deviation in this data set... (answered by MathLover1)

Statistics students participated in an experiment to test their ability to determine when (answered by Boreal)

GRAPHICAL ANALYSIS OF DATA 1. The list below shows the ages of the first 20 fans to... (answered by ikleyn)

Find the range, standard deviation, and variance of 3,4,7,11,12,12,15,16 (answered by Boreal)

find the range, the standard deviation and the variance for the given sample: 2, 7, 14,... (answered by ewatrrr)

Statistics students participated in an experiment to test their ability to determine... (answered by CubeyThePenguin)

Empirical Rule and Chebyshev For #1 through 5 assume a normal (or close to normal)... (answered by JBarnum)

How do I figure out a standard deviation and variance? Any easy ways to understand this? (answered by jpvn2015,solver91311)

Find the range, standard deviation, and variance for the following sample data: 44, 2,... (answered by Fombitz)