Answer:
A. Train A
Step-by-step explanation:
Hope this helps!!
Answer:
ya 5x is the right anwser
the answer is 1 2 and 3 because they cant be divided by anything
Answer:
Yes, the probability distribution is valid.
Step-by-step explanation:
Given :
Income range ___ midpoint(x) ___ %
5 - 15 __________ 10 _____20%
15 - 25 _________ 20 _____13%
25- 35 _________ 30 _____ 21%
35 - 45 _________40 _____ 17%
45 - 55_________ 40 ____ 20%
55 or more _______ 50 _____9%
Yes, we do have a valid probability distributuon ; as the summation of the percentage values is equal to 100%
Answer:
27 x 7=X
Step-by-step explanation:
