Question

In: Statistics and Probability

Personnel will be recruited through a talent examination for the human resources department of a business....

Personnel will be recruited through a talent examination for the human resources department of a business. The scores of 200 people who took the exam are grouped between 300 and 1000 points as follows. (35 Points)
Points Number of Students
300--400 15
400–500 25
500--600 30
600--700 60
700--800 40
800–900 20
900--1000 10

a) Which score did less than 100 people take the exam?
b) What is the highest score among the exam takers?
c) Which score of the exam takers got more than 3/4?
d) Can it be said that the test takers formed a successful group?

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Expert Solution

orchestra answered 2 years ago
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