Answer:
The answer is
Explanation:
This is because, if it takes 2 hours to detect 2 defects, In 24 hours, the total defect to be detected is 24.
The probabilty of less than (Total) of 4 defect =
1 - probability of it been 4 (in an entire shift)
probability of been 4 =
= 
Therefore,
probability of less than 4 =
= 
Answer: The correct answer is : biological psychology
Explanation: Biographical psychology is also known as behavioral neuroscience and psychobiology. It is based on the study of physiological processes and the way they affect human behavior. Study the development of the nervous system, the biochemical regulation of behavior, emotions and mental disorders.
<span>It help because they traded things they didn't need for items they DID need! It made a big difference.</span>