Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

Note: 1. (if uploaded in any other format, 10 marks will be subtracted from your score, not your paper may not be graded). 2. do

image text in transcribed
Note: 1. (if uploaded in any other format, 10 marks will be subtracted from your score, not your paper may not be graded). 2. do not send your response to my email. Question 1 (10marks) Example: Suppose there are three candidates: Candidate A, Candidate B and Candidate C, running for the position of a Governor in a State. To get an idea about the voters' mood, a random sample of 25 individuals was taken. Each respondent was asked about his/her preference. The data set given in the table below is obtained. Raw data set on voters' preference C A A B C A C C B C B B C A A A C B A A A C B From the table above, prepare a frequency distribution table and obtain the Relative frequency. Question 2 (35marks) The table below shows the weekly journeys of 100 Students in the College of Business. 140 - 159 160 - 179 180- 199 200 - 219 220-239 240 -259 Miles Traveled 7 20 33 25 11 4 No of Students Compute: i. the mean ii. Standard deviation iii. the median iv . Semi interquartile range v . Coefficient of Variation

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Real Analysis On Intervals

Authors: A D R Choudary, Constantin P Niculescu

1st Edition

8132221486, 9788132221487

More Books

Students also viewed these Mathematics questions