Find the standard deviation. round to the nearest tenth when necessary.

d.    S.D=      7.3

Step-by-step explanation:

x                       f                   f(x)                    x²                  f(x²)

75                     2                  150                 5625             11250

80                     3                  240                6400              19200

85                     2                  170                 7225               14450

90                     2                   180                8100               16200

95                      0                    0                 9025                  0

100                    1                     100             10000              10000

Sum               f=   10           fx=  840                             f(x²) = 71,100

Standard Deviation = √Sum fx² - (Sum f(x))²/sum f/ f

S.D= √71,100- (840)²/10/10

S.D= √71,100- 70560/10

S.D= √540/10

S.D= √54

S.D= 7.348 ≅7.3

the camry sales+accord sale=828,000. to make it so the two numbers are 18 thousand apart and still equal 828,000, you first need to find out what half of 828,000 is. 828,000/2=414,000. for the two numbers to equal 828,000, you have to add the same amount as you subtract from the middle. in this case, the number is 9,000 because it's half of 18,000. to equal 828,000, you have to add 9,000 to 414,000 for the camry and subtract 9,000 from 414,000 for the accord. 414,000+9,000=423,000.

414,000-9,000=405,000.

423,000+405,000=828,000.

423,000-405,000=18,

hope it

ok so the answer to your question is simple as long as you look at the different dimensions that contain the exemplary letters that combined in the right order give you words that eventually within the 5th dimension will conform and give you the correct answer to your question. hope i , stop looking at this easily, look at it with a spectral view.

step-by-step explanation:

told you