I WILL MARK THE BRAINLIEST:
The chi-square test generates number(s) that can be used to evaluate whether or not two categorical populations are different assuming there is for the populations under evaluation.

First option drop down:
Single
several
only two
Second option drop down:
evidence of sample decency
an independent relationship
a small sample size

step-by-step explanation:

f(x)=2x^2 -1 

translation is a function transformation that transform the function in a way of translating. by translating the function its graph is moved  up an down. moving the function f(x) 2 units to the left will be the new function g(x) with the equation: g(x)=f(x+2)=2(x+2)^2 -1

whaere is the picture

step-by-step explanation:

the clb she uses is a driver, so its a 2/5 chance she hits a 180-189 yard shot

step-by-step explanation:

answer: i believe it is c

step-by-step explanation:

because 5+4=9 so it would be 3^9