Twenty students were surveyed this week at MPC, these students were asked how many units they were enrolled in for the semester. Below are the responses from the twenty students. 13 15 9 12 4 14 15 8 1 6 11 8 18 3 12 10 14 11 7 12 a. Make a frequency distribution of this data. Use 5 classes (aka bins) with a class width of 4, and let the first class have a lower limit of 1. Include a column for frequency as well as relative frequency. Write your relative frequency as simplified fractions or decimals (rounded to three places, if needed). b. Describe the shape of the distribution.

Twenty students were surveyed this week at MPC, these students were asked how many units they were enrolled in for the semester. Below are the responses from the twenty students. 13 15 9 12 4 14 15 8 1 6 11 8 18 3 12 10 14 11 7 12 a. Make a frequency distribution of this data. Use 5 classes (aka bins) with a class width of 4, and let the first class have a lower limit of 1. Include a column for frequency as well as relative frequency. Write your relative frequency as simplified fractions or decimals (rounded to three places, if needed). b. Describe the shape of the distribution.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.6: Summarizing Categorical Data

Problem 23PPS

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Question

(1) Twenty students were surveyed this week at MPC, these students were asked how
many units they were enrolled in for the semester. Below are the responses from the
twenty students.
13 15 9 12 4 14 15 8 1 6
11 8 18 3 12 10 14 11 7 12
a. Make a frequency distribution of this data. Use 5 classes (aka bins) with a class
width of 4, and let the first class have a lower limit of 1. Include a column for
frequency as well as relative frequency. Write your relative frequency as simplified
fractions or decimals (rounded to three places, if needed).
b. Describe the shape of the distribution.

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