Question 1 1 points Sa b Instructions Find the indicated probability by using th

Question

Question 1 1 points Sa b Instructions Find the indicated probability by using the complementation rule. The age distribution of students at a community college is given below Age (years) Number of students (f Under 21 21-24 25-28 29-32 33-36 37-40 Over 40 415 418 264 151 96 57 1503 A student from the community college is selected at random. Find the probability that the student is 21 years or over decimal rounded to three decimal places. O0.278 O 0.658 O 0.724 . Give your answer as a 0.276 Type here to search ^@o do) 0

Explanation / Answer

Total students =1503

Number of students over 21=1503-415

=1088

P=1088c1/1503c1

=0.72388

Answer is 0.724

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