The number of motorcycles sold in a shop from year 2007 to 2010 as follows: 2007-250 motorcycles 2008-200 motorcycles 2009 - 300 motorcycles 2010-325 motorcycles Represent the following data into one of the following: (Choose only one) 1. Bar graph 2. Line Graph 3. Histogram

Q: Make frequency tables for the following data sets. Include columns for relative frequency and…

A: According to the provided data, the frequency table with relative frequency is shown as;

Q: The following data are the monthly salaries and the grade point averages for students who obtained a…

A: Data  Let X monthly salary and Y be the grade point average X=2.6,3.4,3.6,3.2,3.5,2.9…

Q: Provide an appropriate chart for the following data

A:

Q: The accompanying table gives the number of people diagnosed with AIDS in 2010 in 6 regions and the…

A: Given  AIDS in 2010 in 6 regions and the population of that region. Note that the​ "Rank Cases"…

Q: Which data would be most suitable for a pie chart? A. A corporation's sales revenue for the last 5…

A: According to measurement, statistics, data can be classified in two types, such as quantitative data…

Q: Construct a scatter plot for the data obtained in the yearly data that have been published showing…

A: Use EXCEL to construct the scatter plot   EXCEL procedure:   Go to EXCEL Go to Insert menu Select…

Q: The scores of a test for an engineering class of 30 students are shown here. Organize the data in a…

A: The frequency distribution is CI f 50-60 5 60-70 6 70-80 10 80-90 6 90-100 3 The…

Q: sales manager would like to see his sales representative’s unit sales per month. The secretary was…

A: The data is as below 5, 6, 8, 10, 10, 14, 15, 16, 16, 17, 17, 18, 19, 21, 21, 23, 26, 27, 28, 28,…

Q: The range of the following data set { 120, 80, 75, 18, 15, 23, 140, 16} is

A: The Range is the difference between the lowest and highest values.

Q: are collected? a. Primary data b. Raw data S. Serondary data

A: When the data is initially collected, a process is held to list the data in the original form. This…

Q: Which option applies to presenting one-variable data for two different sets of quantitative and…

A: To identify the correct option.

Q: What would be a suitable chart type to show the proportions of the sales by products?

A: Bar chart:   Bar chart is the graphical way of representing the data values using bars…

Q: 4.39,4.47,4.21,3.86,3.72,3.64,3.77,4.60,3.82,4.87,3.94,2.91,4.88,4.21

A: Formula : CV = (standard deviation /mean)

Q: b. Develop an estimated regression equation that can be used to predict annual sales given the years…

A: From the given information we find the regression equation and predict the value for salesperson 9.

Q: For school year 2013-2014, the Math Club had 80 members. The number of member per year level is as…

A: Subject Frequency Degree Grade 7 16 36080×16=72° Grade 8 22 36080×22=99° Grade 9 24…

Q: Create a Stem and Leaf plot for the following data: Fruits and Veg kind of fruit/vegetable onion…

A: A numbers of fruits and vegetables are given in the question. A stem and leaf plot is a statistical…

Q: Monte recorded the gas mileage, in miles per hour, of ten different cars he is considering buying:…

A: The given mileage are 34 , 27 , 30 , 24 , 28 , 31 , 42 , 30 , 29 , 19

Q: Below are four data sets and descriptions, given as a list or a table. State which are categorical…

A: Qualitative data: The data which cannot be expressed as numerically is called qualitative data.…

Q: Which choice best describes the estimate of E(yla = 0)? (a) E(y|x = 0) < -2 (b) -2 ≤ E(y|x = 0) < 0…

A: The data on the X and Y variables are as follows:X:−4,−2,0,2,4Y:−10.672,−6.428,−2.242,1.946,7.596To…

Q: For which of the following sets of data should a stacked bar chart be used?

A: *Answer:

Q: Different types of graphical displays are appropriate for communicating categorical data versus…

A: Graphs are extremely useful to visually represent characteristic of a data set.

Q: 3. Which choice best describes the value of the residual of the second observation (22)? (a) 22 -0.8…

A: The given data is: 1-4-10.6722-2-6.42830-2.242421.946547.596The objective is to find the residual…

Q: Prepare a Stem and Leaf and a Histogram for the following weights: 12, 14 , 15, 16, 16, 17, 17, 19,…

A:

Q: If an administrator at a regional hospital wanted to organize the following data, which chart/graph…

A: For (a) we have to use barplot in x-axis diagnosis list and in y-axis we have to take inpatients…

Q: State the Five Number Summary for the following dataset. 44   45   46   47   49   51   54   55   58…

A:

Q: For which of the following sets of data should a stacked bar chart be used? A) the average height…

A: We need to know, for which of the following sets of data should a stacked bar chart be used

Q: The following data are the monthly salaries and the grade point averages for students who obtained a…

A:

Q: Classify each of the following by type of variables and level of measurement. explain it with…

A: a.  Number of jobs in the past 10 years: 1 Explanation: Type of variable: It is discrete variable as…

Q: For which of the following sets of data should a stacked bar chart be used? The average height of…

A: Recall the following. A stacked bar chart is a graph that is used to break down and compare parts of…

Q: What is the difference between a histogram and a bar chart? For what type of data would each be…

A: A histogram and bar plots are both constructed as possible values of the variable on the x-axis and…

Q: Cumulative Frequency

A: Here cumulative frequency of any class is sum of frequency of class those are above that particular…

Q: What is the difference between a bar chart and a histogram? Why are the bars separated in the former…

A: Bar chart (B) is used to summarize the categorical data where each bar represent each category.…

Q: Find the mode of the data set: 13, 32, 25, 27, 13 О 22 О 13 O 24.5 О 25

A:

Q: 257 20- 15- 10- 5- 40 45 50 55 60 85 70 75 80 85 95 100 105 110 115 120 125 130 OK Frequency

A: Here first we take a values from histogram.                                          And then we…

Q: for the following data 1.3, 1.7, 2.1, 2.5, 2.8, 3.7, 3.7, 4.1, 4.3, 4.4, 5.5 find the five number…

A: From the provided information,The data values are as follow:1.3, 1.7, 2.1, 2.5, 2.8, 3.7, 3.7, 4.1,…

Q: Find the population of the remaining regions in thousands and add them to the table.   Region AIDS…

A:

Q: Provide the rank for each number in this data set: 5, 7, 7, 8, 7 5 7 8 Question Help Question 1:…

A: Given that ; data set: 5, 7, 7, 8, 7 5 7 8  Here we use the concept of rank.  We use ascending order…

Q: Below is a histogram of the tuition and fee charges for 64 four-year colleges in Massachusetts.…

A:

Q: Find the Range from the following data series. 256, 258, 225, 296, 284, 276, 226, 235, 297, 257 a.…

A: