There are several information's already given in the question. based on those information's, the answer can be easily deduced.
a. It is already given that 1% are defective. It is required to find the number that is needed to be checked to get 5 defective products.
Then
1% of X = 5
0.01X = 5
x = 5/0.01
= 500
b. <span>σ = square root [(<span><span><span><span>n^2</span>−1)/</span>12]
= square root [(250000 - 1)/12]
= square root [249999/12]
= square root (20833.25)
= 144.34
= 144
I hope the procedure is clear enough for you to understand. I also hope that this is the answer that you were looking for and the answer has actually come to your desired help.</span></span></span>
It’s easy it would be 5.6 because u have to undo the multiplication
Answer:
The answer is: 300.
Step-by-step explanation:
Divide 201 by 67%:
201 / .67 = 300.
Proof: 300 * 67% = 300 * .67 = 201
Answer:
B) 7.18
Step-by-step explanation:
sorry if I am wrong. I hope this helps.
