Part 1: Looking at the data plots, which test do you think the students scored better
has more variation than the other or is the variation about the same for both tests?
answer and explain your reasoning.
Part 2: Calculate the mean (rounded to the nearest whole number) and mean absolu
Part 3: Do your results from part B prove or disprove your hypotheses from part A?
answer and explain your reasoning.

Last year, a state university received 3,560 applications from boys. of those applications, 35 percent were from boys who lived in other states. part a)how many applications did the university receive from boys who lived in other states? part b)applications to the university from boys represented 40percent of all applications. how many applications did the university receive in all? i don't how to do part b so me and plz tell how you got your answer

Is this a polynomial function? i need to know asap

Given: circle o, cd is diameter, chord ab || cd. arc ab = 74°, find arc ca.