Answer: 0.0516
Step-by-step explanation:
Given : The number of defective components produced by a certain process in one day has a Poisson distribution with a mean of 
.
The probability mass function for Poisson distribution:-
For x= 15 and , we have
Hence, the probability that exactly 15 defective components are produced in a particular day = 0.0516
(x-9)(x+7)=0
x-9=0 or x+7=0
x=9 or x=-7
:)
Answer:
B. repeating
Step-by-step explanation:
An irrational number written in decimal form will be nonterminating and non-repeating decimals.
For example we have √2 = 1.4142
This rational number is non-terminating and non-repeating.
Answer:
Step-by-step explanation:
3% of 6600 = 198
1% or 6600 = 66
6600 + 198 + 198 + 66 + 66 + 66 + 66 + 66 + 66 = 7392
Answer:
0 < x < 3
Step-by-step explanation:
3 < x + 3 < 6 (Subtract 3 from all terms)
0 < x < 3 (The third option is the answer)
