A perfect square is a number that can be expressed as the product of two equal integers.
Select 8 rectangles from the 32 rectangles
Answer: b) The probability that an item produced by this process is defective is likely to be close to 0.15, but not exactly equal to 0.15.
Step-by-step explanation:
Given that:
Number of samples = 100
Number of defective samples = 15
Proportion =number defective samples / total samples
P = 15 / 100 = 0.15
Hence, the probability that an item produces is defective is 0.15.
However, due to sampling Variations, the probability will be corrected for these variations. Hence, probability that an item produced by this process is defective is likely to be close to 0.15, but not exactly equal to 0.15.
2x^2 if x=1/8 is 1/16
4x^2 if x=1/8 is 1/2
The expression is (2x2)+5
