Explain why Student's t-test is inappropriate in the following scenario. Maricela is finishing up a study she conducted for the yearbook committee, in which she has polled a representative sample of the student body to rate five proposed designs for the cover, using a numerical rating scale from 1 to 10. She now wants to perform Student's t-test on the results.

Ven the functions, f(x) = 5x2 - 3x + 1 and g(x) = 2x2 + x - 2, perform the indicated operation. when applicable, state the domain restriction. (f - g)(x) 3x2 - 4x + 3 3x2 - 2x - 1 3x2 - 4x - 1 3x2 - 2x + 3

Pleasseee important quick note: enter your answer and show all the steps that you use to solve this problem in the space provided. use the circle graph shown below to answer the question. a pie chart labeled favorite sports to watch is divided into three portions. football represents 42 percent, baseball represents 33 percent, and soccer represents 25 percent. if 210 people said football was their favorite sport to watch, how many people were surveyed?

100 points and 1- -12=y-36 2- x/25=-25 3- -n=40