We are replicating an experiment. How will each of the following changes affect the power of our test? Indicate whether it will increase, decrease, or remain the same, assuming that all other aspects of the situation remain unchanged. a) We increase the number of subjects from 40 to 100.b) We require a higher standard of proof, changing from α=0.05 to α=0.01.

step-by-step explanation:

let

we know that

the y-intercept is the y-coordinate of the point when the value of x is equal to zero

so

the y-coordinate of the point a is the y-intercept

the answer part a) is

the value of y-intercept is

part b) find the slope m

we know that

the value of the slope is equal to

substitute the values

therefore

the answer part b) is

the value of the slope is equal to

the general answer is

the slope is

the value of y-intercept is

d no solution

step-by-step explanation:

thats one

step-by-step explanation:

i would say true? if the unit was informational and it "refreshed your understanding", then true.