If the mean of the following distribution is 91 and sum of frequencies is 150 find x and y
1 answer:
Answer:
Step-by-step explanation:
Mean = ∑x/ N
91 = ∑x / 150
∑x = 150 * 91 = 13650
x= 6825 and y = 6825
You might be interested in
Answer:
doop
Step-by-step explanation:
Answer:
He often said "Diesel Be Good"
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
1 + 3 + 5 + 7 + 9 = 25
25 ÷ 5 = 5
The answer is 5
Answer:
Step-by-step explanation:
I need help too
