The students in a class are classified as follows. Complete the table and draw a bar chart and a pie chart. 34 - Major Frequency Percent 32 Math 12 Physics 8 28 Chemistry 15 26 24 Biology 20 22 Business 15 20 en en

Q: A group of students were surveyed about the number of siblings they have. The frequencies and…

A: Solution: From the given information, the table of frequencies and relative frequencies of their…

Q: The number of books on the office bookshelves of eight professors are shown below. Find the range…

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Q: A survey of recent college graduates yielded the following information: 70 graduates earned a degree…

A: Probability: Probability is a chance factor that occurs at every outcome of a random experiment.…

Q: The following table shows the number of sweatshirts and T-shirts sold at a shopping mall on a…

A:

Q: Determine the number of classes in the frequency table below. Class Frequency 3-4 7 5-6 2 7-8 6.…

A: In the above example the number of classes are 5 .

Q: Students in a class were asked how many movies they had seen in the last month. The results are…

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Q: C C C

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

Q: The scores for a Prestatistics exam are given: 90 79 73 61 76 93 33 87 15 49 87 36 Construct a…

A: Solution-: Given data: 90, 79, 73, 61, 76, 93, 33, 87, 15, 49, 87, 36 Construct a frequency table…

Q: Make a histogram and frequency polygon. Class Frequency (Marks) 11 - 15 2 16 - 20 3 21 - 25 3 26 -…

A: Construct the Histogram. The frequency distribution table is obtained below as follows: Construct…

Q: The number of students at one campus who had a 4.0 GPA is shown below, organized by class. Draw a…

A: Solution

Q: Given the data set below, construct a frequency histogram with 5 classes and label it correctly.

A: Plot the frequency histogram.   The frequency Histogram is constructed below as follows:   From the…

Q: Use the accompanying frequency polygon to answer the following questions. Number of E-mail Messages…

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: Use 5-point bins (95 to 99, 90 to 94, etc.) to make a frequency table for the set of exam scores…

A: We have given data are 88,74,78,92,96,94,95,75,80,70,96,98,98,95,96,90,81,95,97,94

Q: Use the data to make a frequency table. 1. number of students per class: 26 18 25 28 24

A: According to the scenario, the lowest number is 15 and highest number is 30. Thus the range is =…

Q: A frequency table of grades has five classes (A, B, C, D, F) with frequencies of 5, 14, 13, 7, and…

A: In frequency table, the observations and the corresponding frequencies are there. This is a more…

Q: Ross took a survey of his classmates' preferred food as well as recording their genders. The results…

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Q: Find the range of the data set. * 21 22 23 24 25 26 27 28 O 25 O 8

A: Range of the data is the highest value - lowest value

Q: Jamle spun a colored spinner 20 times. The results of her spins are shown in the frequency table.…

A: here true option is(c) because if we divide 400/20 than this is equal to 20

Q: The cumulative frequency curve is also called O a. Frequency polygon O b. Pie Chart O c. Bar Chart O…

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Q: From NCAA.com we obtained the National Collegiate Athletic Association wrestling champions for the…

A: Given info: The table represents the 1989-2013 wrestling champions provided from the NCAA sports. a)…

Q: follow the steps outlined in lesson four to create a frequency and relative frequency distribution…

A: Given Information: No. of observations=55Sample space={41 54 47 40 39 35 50 37 49 42  70 32 44 52 39…

Q: If the data below are represented by a comparative bar chart, the bar representing which of these…

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Q: Which of these frequency counts would be represented by the tallest bar on a histogram? O A. 17 B.…

A: Given data: Which of these frequency counts would be represented by the tallest bar on a histogram?…

Q: 1. Construct a pie chart for the following infor Type of Frequene Car BMW y 15 Relative Percent…

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Q: Which of these frequency counts would be represented by the tallest bar on a histogram? O A. 17 В.…

A:

Q: A frequency table of grades has five classes​ (A, B,​ C, D,​ F) with frequencies of 33​, 1515​,…

A: Obtain the relative frequencies of the five classes using percentages. The relative frequency of the…

Q: Make a frequency table, a pie chart, and a bar plot for the following data for patients' blood…

A: Frequency distribution:The number of times each value of X repeats is the frequency of that…

Q: Tom's Electronics offers five models of cell phones (A, B, C, D, and E Yesterday they sold 20 cell…

A: It was stated that Tom's Electronics offers five models of cell phones (A, B, C, D, and E).…

Q: The data set represents the top seven American Kennel Club registrations (in thousands) in 2006.Make…

A: 9. The pie chart is obtained using EXCEL. The software procedure is given below: Enter the data.…

Q: following bar graph shows the distribution of pennies, kels, dimes, and quarters in a piggy bank.…

A: Given:  The graph is as below

Q: Select the appropriate answer for the following diagram. Weather Profile in Wonderland Sunny 61.54%…

A: Explanation of the answer is as follows

Q: A frequency table of grades has five classes (A, B, C, D, F) with frequencies of 2, 11, 14, 5, and 3…

A: Here we have to find out the relative frequency for given frequency table of grade a, b, c, d, and f…

Q: Select the appropriate answer for the following diagram. 56 42 28 14 474.11 686.33 346.78 559.00…

A: GIVEN

Q: Four histograms are displayed below. These histograms are labelled Histogram A, Histogram B,…

A: Solution: Four histograms are given and labelled as A, B, C and D.

Q: Use 5-point bins (95 to 99, 90 to 94, etc.) to make a frequency table for the set of exam scores…

A: Given data is 71,73,98,83,86,99,83,96,87,71,86,76,78,70,99,92,78,95,73,82sample size(n)=20

Q: Eye Color       Blue Brown Green/Hazel/Other Total MALE 6 20 6 32 FEMALE 4 16 12 32 TOTAL 10…

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Q: If a set of scores for a variable is displayed in a frequency distribution polygon, which scale of…

A: The four different scales : Nominal, Ordinal, Interval and Ratio represent levels of measurements of…

Q: In an insurance company study of the causes of 1,000 deaths, these data were obtained. Draw a pie…

A: We have given that  In an insurance company study of the causes of 1,000 deaths, these data were…

Q: Below is the frequency distribution of personal Computers on by students at a community college.…

A:

Q: The histogram shows the number of miles driven by a sample of automobiles in New York City. What is…

A: From the given histogram we only have two labelled class mid points 10000 and 40000. From this class…

Q: Use the accompanying frequency polygon to answer the following questions. Number of E-mail Messages…

A:

Q: Of the traditional investors, were 8, 58, and 134, respectively. (A) Use the information to fill in…

A: Solution: Given information: There are two types of investor 1) Online investor and 2) Traditional…

Q: The following table shows the number of people who have different eye color and hair colors. Hair…

A: We have  the following  data  the number of people  different eye color and hair color.

Q: The following are the amount of rainfall in inches 36, 28, 38, 28, 30, 20, 35, 94, 37 and 29. Find…

A: For the ungrouped data : x1, x2, x3, ..., xn The mode of the data is the observation that is…

Q: A market researcher asked a random sample of 100 individuals their favorite place to get coffee. The…

A: Solution: The table of the number of individuals and their favorite place to get coffee is given.…

Q: Of the electric bills for a samle of 40 families Electric bill Number of families 2 | 4-8 8-12 12-16…

A: Frequency means the number of times the observation is repeated. The distribution of these…

Q: A frequency table of grades has has five classes (A,B,C,D,F) with frequencies of 4, 10, 14, 6, and 2…

A:

Q: Which of the following graphical depictions of data is a type of vertical bar chart? a. Frequency…

A: Histogram chart organizes the data and represents the distribution by constructing vertical bars.…

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.