Find the standard deviation. Round to one more place than the data.15, 11, 13, 7, 11, 15, 12, 19, 8, 15

A. 3.6
B. 3.1
C. 3.3
D. 1.4

Answer: A

Mathematics

You might also like to view...

Solve the absolute value equation.= |2x + 5|

A. x = - , 
B. x = , 
C. x = - , - 
D. no solution

View
Mathematics

Without using a calculator, determine whether the first number is divisible by the second number.Is 233,682 divisible by 3?

A. Yes B. No

View
Mathematics

Find the mean.The Wellspring Company's fleet of trucks get 15, 14, 19, 12, 18, 12, and 23 miles per gallon. Round to the nearest whole number.

A. 19 miles per gallon B. 16 miles per gallon C. 15 miles per gallon D. 17 miles per gallon

View
Mathematics

Use a calculator to choose the equation whose graph is shown.

A. r2 = 
B. r = 
C. r = 
D. r = 

View
Mathematics