Answer:
14
Step-by-step explanation:
3*6=18
18-4=14
The probabitily is if they get selected as a team of 7 aswell if they're playing a game of some sort.
Answer:
a)
b)
Step-by-step explanation:
Given:
The lifetimes of the individual items are independent exponential random variables.
Mean = 200 hours.
Assume, Ti be the time between ( )st and the failures. Then, the are independent with being exponential with rate
Therefore,
a)
The variance is given by,
Answer:
Step-by-step explanation:
b) Parallelogram
c) Square
d) Parallelogram***
***Not too sure about this one.
Answer: 1110 0111
Step-by-step explanation: