Answer:
D. 7.29.
Step-by-step explanation:
For a Normal Distribution:
Q1 = mean - (0.675) * standard deviation
= 8.5 - 0.675*1.8
= 7.285.
Answer:
-1.5
Step-by-step explanation:
Answer:
900m or 300m
Step-by-step explanation:
45 x 20 = 900
30 x 10 = 300
Here is your answer
B) 1/125
REASON:
Given,

for F (3)
Putting x=3, in above function we get


HOPE IT IS USEFUL