A social scientist selects a random sample of 25 freshmen, 25 sophomores, 25 juniors, and 25 seniors from various high schools across the state Kentucky. Each student was asked if they preferred in-person or remote learning. Here are the results: Freshman Sophomore Junior Senior Remote 3 12 14 15 In Person 22 13 11 10 a. State the appropriate null and alternative hypotheses.

13.33%

say 50 oranges, then 100 apples

80 are red, 20 are yellow

total fruit = 150

20chances out of 150 for yellow

20/150 = 13.33%

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

whats the rest of it?