Arecent study focused on the number of times men and women send a twitter message in a day. the sample information is summarized below. at the .01 significance level, is there a difference in the mean number of times men and women send a twitter message in a day? what is the test statistic for this hypothesis?

q1 a person or thing situated away or detached from the main body or system. a cluster is a a mash of many things.

q2 do

step-by-step explanation:

the answer would be c:   ax + b = ax + c

step-by-step explanation:

step-by-step explanation:

mean or average is 40.6

the answer is (-8,-5)

step-by-step explanation:

the endpoint to midpoint is half the length. the length is (-2,-1) so when you are at the midpoint just add it to it to find your answer -6+(-2)= -8 and -4+(-1)=-5 so (-8,-5)