mathxl.com SHENITA BURRELL&I; 2/17/18 9:37 PM Spring 2018 Stat 3309 ONLINE Test:

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mathxl.com SHENITA BURRELL&I; 2/17/18 9:37 PM Spring 2018 Stat 3309 ONLINE Test: Exam 1 This Question: 1 pt Time Remaining: 00:07:57 Submit Test 12 of 15 (12 complete) This Test: 15 pts possible The class levels of the students in a particular class are shown to the right, where Fr, So, Jr, and Sr denote freshman, sophomore, junior, and senior, respectively. Use this data to complete parts a) through c) Fr Fr So Sr So Fr So So e Fr Jr Sr Sr Sr Sr Fr So Jr Jr Sr Fr Jr Sr So Jr Fr Fr Fr So Jr Fr Jr St So So Sr Jr Fr Jr Jr Fr a) Construct a frequency distribution Class Level Fr So Jr Sr Frequenc Click to select your answer(s).

Explanation / Answer

Ans:

There are total 40 observations,so we can get relative frequency by dividing 40.

Class frequency Relative freq. Fr 12 0.3 So 9 0.225 Jr 10 0.25 Sr 9 0.225

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