Which equation is a reasonable description of the least-squares regression line for the predicted rotten tomatoes score?
predicted rotten tomatoes score = –7.476 – 1.201 * metascore
predicted rotten tomatoes score = 1.201 – 7.476 * metascore
predicted rotten tomatoes score = –7.476 + 1.201 * metascore
predicted rotten tomatoes score = 29.476 + 1.201 * metascore

, and

for

step-by-step explanation:

we can analyze the pattern at which the terms increase. let us denote , , , so that we can call

note the following:

the pattern: to get the next term value, we just add the next term number (e.g. 1st, 2nd, to the previous term value (term values are the given numbers in the question, 1, 3, 6, 10, 15,

from , to get to , we add

from , to get to , we add

etc.

we need to form a recursive formula, a formula that has the next term as a function of the previous term. so a possible recursive formula can be

, and for

hm let me think hm think think hm think yes

answer: the center is the median and/or mean of the data. the spread is the range of the data. and, the shape describes the type of graph. the four ways to describe shape are whether it is symmetric, how many peaks it has, if it is skewed to the left or right, and whether it is uniform. good luck

step-by-step explanation: