Answer:
You should probably change the language on your computer if thats what your asking
Step-by-step explanation:
Answer:
Step-by-step explanation:
Given
-- total
--- defective
--- selected
Required
The probability of rejecting the batch
This means that at least one of the selected piece is defected.
So, we first calculate the probability that all the selected piece are accepted.
So, we have:
The denominator decreases by 1 because it is a probability without replacement; 180 is subtracted from the numerator to represent the number of non-defective CDs
So, we have:
Using the complement rule, the probability that the batch will be rejected is:
the answer is (A) you cant have 11 it should be 1.1 x 10^22
Answer:
220
Step-by-step explanation:
Circumference of a circle is=diameter times pi
70=diameter because diameter is twice the radius
(22/7)70 is your answer