The number of potato chips in a bag is normally distributed with a mean of 74 and a standard deviation of 4. approximately what percent of bags contain between 62 and 86 potato chips?

a. approximately 68%
b. approximately 74%
c. approximately 95%
d. approximately 99.7%

The answer is C.

Step-by-step explanation: I just took the test and got the answer right.

connie < felicia < stew

step-by-step explanation:

stew:

we need to find the slope

m = (y2-y1)/ (x2-x1)

    = (2650-795)/(10-3)

    = 1855/7

265 words per minute

connie:

we need to find the slope

m = (y2-y1)/ (x2-x1)

we have two points (0,0) and (4,800)

m = (800-0)/(4-0)

  m = 800/4

    200 words per minute

felicia:

260 words per minute

200< 260 < 265

connie < felicia < stew

-7/8

step-by-step explanation:

instead of subtracting you add the -6/8 and -1/8