In order to find an average, you have to add all the numbers and divide by the number of things you added.
120.37 + 108.45 + 114.86 = 343.68
343.68/3 = 114.56
She spent an average of $114.56 each month on groceries.
Answer:
z<1.5
Step-by-step explanation:
I dont know man...im tryna answer questions so i can ask mine :(
-48 is the answer to the question
mean = Summation of Data/Number of Data Added
mean = [(-54)+(-32)+(-70)+(-25)+(-65)+(-42)] / 6
mean = -288 / 6
mean = -48
Answer:
0.52
Step-by-step explanation:
(13/25)(4/4)=52/100
52/100=0.52
