Answer: A
Step-by-step explanation:
5 is in the ones place rather that the tens place.
Answer:
m = 1.8
Step-by-step explanation:
Given data is as follows :
x 1 2 3 4 5 6
f 1 4 7 m 6 3
We need to find the value of m if the mean of the data is 3.8.
Mean = sum of observations/no. of observations
So,

So, the value of m is equal to 1.8.
Answer:
A,C,D
Step-by-step explanation:
You would multiply by the reciprocal (flip the fraction)
5/3 * 24 = 40
b = 40