A cumulative frequency distribution associates each value in a data set with the     proportion of observations in the data set that have the specified value     proportion of observations in the data set that have the specified value or lesser value     number of observations in the data set that have the specified value     number of observations in the data set that have the specified value or a lesser value

Q: Suppose that the school/college teaching the class is also recorded for each class (for example,…

A: Here we want to know correct graphical procedure.

Q: Construct a frequency distribution for the given data set using 6 classes. In the table, include the…

A:

Q: baby. The following variables were measured for each woman in the study. Smoking status (yes, no),…

A: We have Qualitative Varible: A variable which allows for classification of individuals based on some…

Q: The data set represents the number of minutes a sample of 27 people exercise each week 108 139 120…

A: Please note that as per our guidleines if multiple sub-parts are there in a question we can answer…

Q: Find the mean of the following frequency distribution: Frequency 2 X 1 2 3 4 5 2 3

A: Given: Frequeny distribution x Frequency 1 2 2 5 3 2 4 3 We are required to calculate:…

Q: 1. Construct a Frequency Distribution Table of the scores of 30-students in Math 7 section Joaquin.…

A: Given, The scores of 30 students in math 7 section Joaquin. The given data is as follows: Scores…

Q: Find the width, make a frequency table, draw a histogram, draw a relative frequency histogram,…

A: Begin  by populating data into excel sheet and then sorting from smallest to largest.

Q: A sociologist surveyed 16 single senior citizens living in private apartments. Each participant…

A: we have to construct  frequency  table .

Q: You are given the frequency distribution table for the amounts spent on video rentals (in dollars)…

A: Given: The frequency distribution given is as follows Amount Spent on Video Rentals (in dollars)…

Q: Construct a frequency distribution for the given data set using 6 classes. In the table, include the…

A: Here given data of amount spent on book for September  Amount in dollars  Here n = total no. Of…

Q: Construct a frequency distribution table of 4 classes for the collecting data and find the relative…

A: Frequency for an interval is equal to the number of observations that lie in that interval. For…

Q: The acccompanying data set lists the retirement ages for 24 doctors. Use the data to construct a…

A: The cumulative frequency can be calculated as Class Frequency Cumulative frequency 50-55 3 3…

Q: The following table summarizes the ages of 194 people qualifying for disability insurance. Use the…

A: Recall that we can approximate the sample mean Xˉ from a grouped data using the following…

Q: Construct a frequency distribution table on the sales (in thousands) of 50 electronic engineers.…

A: Let the number of classes be k=5. Then,Width=Maximum value-Minimum valuek=119-205≃20

Q: CREATE A FREQUENCY DISTRIBUTION TABLE JUST LIKE IN THE PICTURE FOR THE GIVEN DATA: 12, 14, 15, 17,…

A: Given 12, 14, 15, 17, 18, 18, 18, 19, 19, 20, 21, 22, 23, 23, 25, 26, 26, 27, 28, 29, 30, 31, 33,…

Q: The goal is to construct a grouped frequency distribution table (GFDT) for this data set. The GFDT…

A: Identify the most likely discrete unit for the given data set: The most likely discrete units are…

Q: Construct the frequency distribution for drive-through service times for Burger King lunches using…

A: First, we need to identify the range of the data. The range is the difference between the highest…

Q: verage sales ability 10 15 25   Average sales ability 55 65 30   Above average sales…

A:

Q: create a frequency distribution table using this formula 2, 4, 4, 4, 4, 5, 5, 5, 6, 6, 7, 7, 8, 8,…

A: Frequency Distribution: One particularly useful tool in grouping the data is the frequency…

Q: constructing a frequency distribution, as the number of classes are decreased, the class width…

A: We have to determine which statement is correct for given situation.

Q: As part of an effort to reduce patient costs, a hospital analyzes the number of visits by a nurse…

A: It is given that, 3.6,3.7,4.0,4.2,4.3,4.6,5.1,5.2,5.5,6.7,7.2,8.7,13.0

Q: Among fatal plane crashes that occurred during the past 60 years, 395 were due to pilot error, b2…

A:

Q: Sledding Injuries: Every year, about 20,000 children and teenagers visit the emergency room with…

A: Type of injuries  Frequency(f)  fractures  5200 cuts and bruises  4900 strains and sprains…

Q: . Make frequency distribution and back-to-back stem & leaf plot of the following data sets. Data set…

A:

Q: population consists of the numbers 2,4,5,9 and10 .take three numbers as samples from the population…

A: Given that Population consist of no.=N=5 No. of sample present=n=3

Q: The best numerical summaries for dichotomous, ordinal, and categorical variables are relative…

A: Numerical summaries are classified as one of the following types: dichotomous, ordinal, categorical,…

Q: This frequency table depicts the average hours spent on social media use for students in PSY201…

A: Given,

Q: An environmental organization releases an annual beach report card based on water quality. The…

A: The grades for 20 beaches in three counties in a certain state during dry weather are given below. B…

Q: 4, 2, 1, 0, 5, 0, 3, 2, 0, 0, 1, 1, 3, 1, 2, 1, 1, 3, 4, 0, 2, 1, 0, 0, 2, 2, 1, 0 4) Create a…

A: Frequency Distribution Table Bin Frequency 0 8 1 8 2 6 3 3 4 2 5 1

Q: The data represent the​ time, in​ minutes, spent reading a political blog in a day. Construct a…

A: Given: n=20 The frequency table is given below Classes Frequency 0-7 3 8-15 1 16-23 4…

Q: how to construct a grouped frequency distributions

A: The process to construct a grouped frequency distribution must be determined.

Q: Can you please show the cells how got frequency, relative frequency and cumulative frequency

A: Here, the frequency refers to the number of observations in the given interval.

Q: Construct a frequency distribution for the given data set using 6 classes. In the table, include the…

A:

Q: The data below shows the monthly rent for 24 students: 1500, 1350, 350, 1200, 850, 900, 1500, 1150,…

A: As Prof. P. K. Giri said "Relative frequency of a number is defined as the ratio of the actual…

Q: 10- Daily hours of television EN 20 Relative frequency (%)

A: From the histogram it can be seen that the markers are put after every 2%.    The percentage of…

Q: If the total number of data sample is 100, how many suitable number of classes if the data samples…

A: Solution-: Given: N=100 We find how many  suitable number of classes in the data set?

Q: The following data represent the smoking status by level of education for residents 18 years old or…

A: a) The test hypotheses are given below: H0: smoking status and level of education are independent.…

Q: Age (yr) of Best Ac- tress When Oscar Was Won 20-29 30-39 40-49 50-59 60-69 70-79 80-89 Frequency 31…

A: Given that, The data for the actors is as follows, Age(yr) of Best Actor When Oscar Was Won…

Q: Use the given data for creation of a table with lowest limit as the lowest value and class interval…

A: Given data is appropriate for measures of central tendency.

Average

In mathematics, everyone must have heard the term average in one place or other. Almost all types of calculation require taking out an average. In everyday life, the term is used for denoting a certain amount that can be said to be a typical quantity for multiple people or objects. In other words, if a group of people possesses a certain object, then the average gives us an idea regarding the quantity of the object possessed by each person. However, this is solely based on mathematical calculation. It is important to note that most people will not strictly have the average value in a group.