Constructing a Frequency Distribution and a Frequency Histogram   In Exercises 31–34, construct a frequency distribution and a frequency histogram  for the data set using the indicated number of classes. Describe any patterns. 31.  Sales Number of classes: 6 Data set:  July sales (in dollars) for 21 sales representatives at  a company 2114  2468  7119  1876  4105  3183  1932 1355  4278  2000  1077  5835  1512  1697 2478  3981  1643  1858  1500  4608  1000

Q: A frequency table of grades has five classes​ (A, B,​ C, D,​ F) with frequencies of 5​, 10​, 17​,…

A: The given table is Grade Frequency A 5 B 10 C 17 D 5 F 3

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

A: The question is about frequency distribution Given :   To find : 1 ) Construct freq. table 2 )…

Q: Constructing a Frequency Distribution and a Frequency Histogram In Exercises 31-34, construct a…

A: Frequency distribution: A frequency distribution is a table that shows the frequency of various…

Q: (Type whole numbers.) Class Frequency 126-162 163-199 200-236 237-273 274-310 the data set using 5…

A: 169 157 126 130 179 161 166 220 142 133 194 209 151 257 260 248 306 139 204 181 Sample size n =20

Q: A frequency table of grades has five classes (A, B, C, D, F) with frequencies of 5, 12, 18, 4, and 1…

A: Given, GRADS FREQUENCY A 5 B 12 C 18 D 4 F 1 TOTALS 40

Q: Construct a frequency distribution using 5 classes. In the table include midpoints, relative…

A: We have given the data and the data are 33,30,35 ,29,36,5 ,14,7,33,35,8,15,9,39,14,0,1,37,11,19

Q: 1) what type of variable is "wildlife species??" 2) complete teh table above 3) construct a bar…

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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 for the given data set using 6 classes. In the table, include the…

A: The question related to frequency statistics.The data on amounts (in dollars) spent on the book for…

Q: NSTRUCTION: Construct a HISTOGRAM for the Body Mass Index of the 40 patients with congestive heart…

A: A histogram is a visual method that categorizes columns of quantitative values into groupings called…

Q: Scores: 43    68    20    33    39 47    60    40    47    81 80    67    48    78    48 55    69…

A: Arrange the numbers in ascending order…

Q: 44 23 13 50 27 34 51 18 41 46 39 18 28 28 47 20 16 31 16 23 30 12 26 32 18 12 14 40 (a) Find the…

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Q: The frequency distribution shown represents the commission earned

A: For the given grouped data, to find the mean value of frequency distribution

Q: Using the information in the image draw : 1. A histogram (using equal class widths) 2. A frequency…

A: Given that  Group of temperatures  Frequency  Cumulative Frequency  Class boundaries  22-24 8 8…

Q: The number of hospital beds in a sample of 20 hospitals is shown below. Construct a frequency…

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Q: A frequency distribution of the airborne speeds in miles per hour of planes is shown. Determine the…

A:

Q: Questions: a) Make a stem and leaf plot of the age distribution. Stem Leaf 1 2 3 4 5 6 68 Classes…

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Q: Class: Frequency: Calculate the median of the following frequency distribution: 30-40 40-50 10 16…

A: Solution: Class Frequency (f) cf 20 - 30 6 6 30 - 40 10 16 40 - 50 16 32 = cf (L = 50) -…

Q: Data was collected for 300 fish from the North Atlantic. The length of the fish (in mm) is…

A:

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

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Q: 83 92 92 91 86 90 97 93 81 81 95 82 85 80 92 Send data to calculator (a) Complete the grouped…

A: Given data, Sort the data in ascending order 80,81,81,82,83,85,86,90,91,92,92,92,93,95,97

Q: Below is a frequency distribution for the estimated miles per gallon (MPG) for 517 different models…

A: The frequency distribution of MPG is given.

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

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Q: For the data set below (representing the serum cholesterol levels of 30 individuals), find the…

A: Given Serum cholesterol levels of 30 individuals (arranged in ascending order) 187 211 187 212…

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: 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: Research agricultural production of rice in India in the year 2023- 2024 and depict the data in a…

A: The bar graph presented illustrates the agricultural production of rice in India for the 2023-2024…

Q: Construct a histogram and an ogive

A: Given that  Class  Frequency  15 - 18 2 19 - 22 5 23 - 26 4 27 - 30 5 31 - 34 4 The…

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

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Q: Data Frequency 60 - 64 65 - 69 3 70 - 74 7 75 - 79 80 - 84 85 - 89 13 18 13 90 - 94 8 95 - 99 100 -…

A: Solution This is the grouped data and we have to find mean and median.

Q: Scores: 43    68    20    33    39 47    60    40    47    81 80    67    48    78    48 55    69…

A: The data has 50 observations.43    68    20    33    3947    60    40    47    8180    67    48…

Q: Suppose a survey of adults and teens (ages 12-17) in a certain country was conducted to determine…

A: Side by side bar diagram is useful for comparing frequencies/relative frequencies of categorical…

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

A: Given Total number of observations  = 29 To complete  the given frequency distribution table.

Q: 314-332 (a) What is the class width? class width= = (b) What is the class midpoint for the second…

A: It is given that the data was collected for 300 fish from the North Atlantic. Class width is the…

Q: Construct a frequency distribution using 5 classes. The table must include midpoints, relative…

A: Our aim is to construct a frequency distribution using 5 classes.

Q: On the basis of a population​ survey, there were 84.4 million males and 98.2 million females 25…

A: a) Males Relative Frequency 10.3 0.1220 29.4 0.3483 14.1 0.1671 7.5 0.0889 17.3 0.2050…

Q: Use the cumulative frequency table on the left(top) to fill in the table on the right.(bottom)…

A: Formula for relative frequency is given by: Relative frequency = (Frequency/ Total frequency)

Q: Construct a frequency distribution and a frequency histogram for the data set using the indicated…

A: Here, the minimum value in data is, Min =1251 and the maximum value in data is, Max =2296 Thus, the…