A class of 10 takes a quiz. The following are sample scores of 5 of the quizzes. 10, 9, 12, 16, 11
Find the standard deviation. Round your answer to the nearest tenth.

answer4 to the second power is 16

and 4 to the third power is 64,

answer: the answer is one

step-by-step explanation:

pemdas, in this situation there is no parenthesis or exponents so you go to multiplication, 1x1=1, then division 1/1= 1 then addition 1+1=2 then subtraction 2-1=1

$54.99

step-by-step explanation:

$54.99 includes 500 min. if she does not exceed 500 min then her bill is $54.99