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https://www.rnathxl.com/Student/PlayerTestaspr?testld-187227544&ornterwin.yes MTH 213 Introductory Statistics Fall 2018 Test: Test 2 This Question: 2 pts 16 of 20 (6 complele) Ater constructing a relative trequency distnbution summanzing IQ scores of college students, what should be the sum of the relative requencies? Choose the correct answer below 0 A. percentages are used, the sum should be 100%. proportions are used, the sum should be 1 O B. If percentages are used, the sum should be 100% lfprepotons are used, the sum should be 100 O c. r percentages are used, the sum should be 1% lf proportions ate used, the sum shold be 100. O D. If percentages are used, the sum should be 0% " proportions are used, the sum should be O Cick to select your answer FSExplanation / Answer
For the percentage, the sum should be 100% and for the proportion, the sum should be 1.
Option A is correct.
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