Construct a histogram, frequency polygon and ogive using frequencies for the distribution of the kilometers that 100 randomly selected runners ran during a given week. Class Limit Frequency 6-10 11 11-15 12 16-20 13 21-25 15 26-30 14 31-35 13 36-40 12 41-45 10

Q: Create a box plot for the data given. 19, 28, 35, 52, 54, 59, 60, 67, 79, 82, 84, 86, 92, 94, 100 20…

A: Given data, 19,28,35,52,54,59,60,67,79,82,84,86,92,94,100   Sort the data in ascending order.…

Q: Create a set of data that is represented by the box plot below.

A: The above box-plot is drawn such that the first quartile and the Median values are equal

Q: Use the following data set: 13, 8, 10, 7, 13, 9, 7, 11, 12, 10, 13 to answer questions The range of…

A: Given Data: 13, 8, 10, 7, 13, 9, 7, 11, 12, 10, 13   Highest value=13 Lowest value=7

Q: Q.1 Find median for the ages of seven preschool children. 1,3,4,2,3,5 and 1

A: The formula of median when n is odd is,   The median is,

Q: The following is a collection of heights in inches from another class with 30 students. Make a…

A: It is required to plot a histogram of the data using a graphing calculator, count the number of…

Q: Suppose we were describing the distribution of types of bears in an Australian Zoo (brown bears,…

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Q: Consider the two data sets. Data Set X Data Set Y 4,6,8, 2, 1,9, 5, 5, 3 5,3, 8, 2, 1,6, 3,4, 14…

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Q: A company wants to group a collection of autographed photos by price ranges. Make a relative…

A: The given price observations (in $) are as…

Q: A frequency table on the data set which contains 100 companies and 15 countries is plotted.which…

A: When we have continuous measurements, and we have to compare them, we use Histogram.

Q: Prepare a frequency Histogram and Polygon from the data in the frequency distribution below…

A: Frequency histogram:

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

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Q: Here are the scores of 11 students on an algebra test. 59, 69, 75, 77, 81, 82, 84, 85, 91, 91, 92…

A: The scores of 11 students on an algebra test is given. Thus, n=11.

Q: Find the Class Width for this  Frequency Distribution  Scores               Number of Students…

A: Class width: The class width is the difference between the lower limits of two consecutive classes…

Q: 30 23 58 28 35 67 27 42 46 35 51 30 18 33 25 38 48 36 31 39 a. Construct a grouped frequency…

A: Arrange the all observations in ascending order 18, 23, 25, 27, 28, 30, 30, 31, 33, 35, 36, 38, 39,…

Q: Question 4 (a). The data shown are the number of grams per serving of 50 selected brand of cakes. 67…

A: i)  Arrange the given data in ascending order: 3, 5, 5, 8, 10, 14, 14, 15, 16, 16, 21, 23, 23, 27,…

Q: THE RANGE OF SCORES 17,19,19,23,26

A: We know that the range is the difference between the maximum and minimum value.

Q: For the data set: {25, 4, 4, 7, 10, 13, 8, 3, 5, 8, 6, 3, 5. 6, 6, 5, 5, 10, 5, 7, 14, 6, 4} List…

A: First, we need to arrange the data in ascending order. This helps us to easily identify the…

Q: Use the data set and cutpoint grouping with a first cutpoint of 25 and a class width of  3.…

A: Here the given data table is :- For this given data we make the 7 classes of the width 3 and…

Q: rive (a) Find and interpret the porcentile tank of a test score with a vaiue of 150. A test score of…

A: Here use given graph of test score and corresponding cumulative percentage

Q: Finish times (to the nearest hour) for 10 dogsled teams are shown below. Make a frequency table…

A: Frequency distribution: The number of values lying in the particular interval or the number of times…

Q: Use the Histogram tool to develop a frequency distribution and histogram for the number of months as…

A: We count and write down the frequencies for every bin(class Interval). Then we know that relative…

Q: Frequency Distribution 17.9-22.5 22.6-27.1 27.2-31.8 31.9-36.5 36.6-41.2 2 4 20 11 9

A: Frequency histogram : Histogram are the visual representation of frequency distribution.They consist…

Q: The data set below provides the time 10 adults spent in their car traveling to and from work. Here…

A: Solution: Let X be the time spent in car travelling to and from work. The given data is 10, 3, 13,…

Q: The table shows the magnitudes of the earthquakes that have occurred in the past 10 years. Use the…

A: The histogram procedure is, The horizontal axis labeled Earthquake magnitude from 5 to 10 in…

Q: A group of patients were classified in terms of their smoking habits and the incidence of…

A: Here we are given a 3×2 contingency table where the variables are "Smoking Habits" and…

Q: Approximate the mean of the frequency distribution for the ages of the residents of a town.   Age…

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Q: 2. Find the median and mode of the following data: Trees 1 2 3 4 5 6 Frequency 2 5 6 4 1 8

A: Median and Mode: The mid element in a classified array of numbers is termed the median. By arranging…

Q: The given data represent the number of people from a town, aged 25-64, who subscribe to a certain…

A: a) Step-by-step software procedure to draw  using Excel software is given below:   Enter the data…

Q: Make a frequency polygon of the test scores. Apparent Limits        frequency 93-95…

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Q: Frequency Distributions and Graphs 1. List five reasons for organizing data into a frequency…

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Q: Create a histogram for each of your variables using the same classes that you used for your…

A: The first histogram that is defined for male population is skewed to the right a it has a frequency…

Q: Number of children Frequency 25 21 3. 18 4. 9. 5. Which graph(s) would be appropriate for this data…

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Q: 4. For the following set of scores: 8, 5, 9, 6, 8, 7, 4, 10, 6, 7, 9, 7, 9, 9, 5, 8, 8, 6, 7, 10 a.…

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Q: The following data set shows the daily high Temperature for Portland, Oregon for the month of July,…

A: Obtain the frequency distribution table for the given data.   The frequency distribution table is…

Q: 26 14 30 45 20 21 alativo freques 27 32 40 Age of residents in a neighbourhood 50 40 36 13 9 37 ugon…

A: 26,45,27,50,40,52,12,28,48,52,14,20,32,9,36,10,36,51,42,1,30,21,40,37,13,35,57,47,42,53

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

A: 38,0,25,16,32,39,13,38,19,23,24,30,15,15,7,21,27,10,34,0No. of classes=5

Q: Which graphs are best for showing central tendency and spread of data. Stem & Leaf O Histogram Pie…

A: option (D) BOXPLOT  Whenever you have consistent factors that are separated into gatherings, you can…

Q: A store manager kept track of the number of newspapers sold each week over a​ seven-week period. The…

A: Given that , number of newspaper sold in a week  81  71 202 113 269 248 242       Find the median…

Q: 1st Data Set: 5,4,1,6,5,5,6,5,6,6,15,5,6,13 (SD=3.54)

A: Given that data  Arrange the data in ascending order. 1,4,5,5,5,5,5,6,6,6,6,6,13,15 IQR = Q3 - Q1

Q: Consider the woman's 100  Your - and the subsequent 100 meter - in the Olympics since records have…

A: Consider the woman's 100  Your - and the subsequent 100 meter - in the Olympics since records have…