please answer this question as soon as possible
Scores made on a certain aptitude test by nursing students are approximately normally distributed with a mean of 500 and a variance of 10000.
(a) What proportion of those taking the test score below 200?
(b) A person is about to take the test. What is the probability that he or she will make a score of 650
or more?
(c) What proportion of scores fall between 350 and 675?
Answers
Answered by
1
Answer:
sorry, I had still not read about that concept in school
devadarshinima21:
please answer this question as soon as possible
Similar questions