Draw a cumulative frequency polygon, Applied Statistics

Assignment Help:

The following data give the repair costs (in RM) for 30 randomly selected cars from a list of cars involved in collisions.

2026_Draw a cumulative frequency polygon.png

a)  By using RM 1 as the lower limit of the first class and RM 1400 as the width of each class, construct a frequency distribution table.

b)  Compute the cumulative frequency.

c)  Draw a cumulative frequency polygon of the type "less than or equal".

d)  From your graph in c), estimate the following:

(i)  median

(ii)  first quartile

(iii)  third quartile

(iv)  inter quartile range


Related Discussions:- Draw a cumulative frequency polygon

Stk, The mean tax-return preparation fee H&R Block charged retail customers...

The mean tax-return preparation fee H&R Block charged retail customers in 2012 was $183 (The Wall Street Journal, March 7, 2012). Use this price as the population mean and assume t

Job application, .what job can you after offering that course

.what job can you after offering that course

Diversity of data , The box plot displays the diversity of data for the tot...

The box plot displays the diversity of data for the totexp; the data ranges from 30 being the minimum value and 390 being the maximum value. The box plot is positively skewed at 1.

Data project, Dr. Jim Mirabella UNIT EIGHT: DATA ANALYSIS PROJECT All Excel...

Dr. Jim Mirabella UNIT EIGHT: DATA ANALYSIS PROJECT All Excel output should be copied into a single Word document where you must enter all of your responses to the questions below.

Canonical correlation analysis, Canonical correlation analysis (CC) allows ...

Canonical correlation analysis (CC) allows the investigation of the relationship between two ,sets of variables. For example, a sociologist may want to investigate the Relationship

Data project, Choose any published database from the internet or Bethel lib...

Choose any published database from the internet or Bethel library (such as those from the Census Bureau or any financial sites). You may opt to use one of the data files provided b

Number of principal components, While there are p original variables the n...

While there are p original variables the number of principal components is m such that m

Evaluate central tendency and variability, Why are graphs and tables useful...

Why are graphs and tables useful when examining data? A researcher is comparing two middle school 7th grade classes. One class at one school has participated in an arts program

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd