State whether each situation has independent or paired (dependent) samples. a. a researcher wants to know whether men and women at a particular company have different mean salaries. she gathers two random samples (one of salaries from 50 men and the other from 50 women.) b. a researcher wants to know whether spouses have different mean salaries. he collects a sample of spouses and has each person report his or her salary.

0.6

39mph

step-by-step explanation:

6,250

step-by-step explanation:

to get the area, multiply 360 by 160.(57,600)

to find out how many bags of fertilizer it will take, first figure out how many square feet one bag can hold. divide 1000 by 8(125) to get the unit rate(how many square feet one pound of fertilizer can hold)and multiply it by 50(6250). if i haven't made a mistake, that is the answer.

sure i'm up for it

step-by-step explanation: