For a normal distribution, find the z-score values that divide the distribution so that they separate a. The middle 80% from the extreme 20% in the tails.

b. The middle 85% from the extreme 15% in the tails.

c. The middle 90% from the extreme 10% in the tails.

d. The middle 95% from the extreme 5% in the tails.​

spinning a 1, 2, or 3. option d.

step-by-step explanation: when spinning a number graph up to 4, and aiming for any number less than 3, that automatically eliminates the number 4. now you have two numbers to spin on that are less than 3, but the number 3 is included in this question because it's no greater of an number than itself. i hope this you : )

b

answer: -10

step-by-step explanation:

s(t) = 1 - 10t

s(x) = 1 - 10x

s(x + h) = 1 - 10(x + h)

            = 1 - 10x - 10h

s(x + h) - s(x) = 1 - 10x - 10h - (1 - 10x)

                      = 1 - 10x - 10h - 1 + 10x

                      = -10h

= -10

you'll have to attache the image of the bar graph in order for us to answer : )

step-by-step explanation: