To display the distribution of grades (A, B, C, D, F) in a course, it would be correct to use which of the following? A histogram A stemplot A bar chart A quantitative pie chart A time plot

Q: 4. Find the mean. Data Set: 9, 15, 18, 19, 24, 32 -18.5 b. 19.5 C. 20.5 d. 23

A: We use the below formula for calculating the mean Mean = Sum of all data valuesTotal number of…

Q: plot of data is used to demonstrate the relationship between the number of hours a person watched…

A: Given, As the number of hours of television increases, GPA goes down.

Q: Below is a 5-figure summary of some data. n=66 105 100 117 144 174 Select the option which gives the…

A:

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: Using the following stem & leaf plot, find the five number summary for the data by hand. 1|29 215 79…

A:

Q: 55.8, 2.7, 82.4, 10.0, 37.9, 43.8, 55.8, 10.0, 24.3 State the range rounded to the nearest tenth.

A: I have given the answer in the next step. Hope you understand that

Q: Which of the following types of graphs is not appropriate for a quantitative variable? O Bar graph…

A: we have to find which type of graphs is not appropriate for a quantitative variable,

Q: Find the range and standard deviation of the set of data. 1360, 25, 175, 55, 295 The range is The…

A: Range of a data set is the difference between the minimum and maximum observations.

Q: The chart below shows the grade distribution on a quiz in one of my classes. If there are 34…

A: Solution: The objective is to find the number of students who scored A grade

Q: he results are shown in the table below: Number of Bicycles Frequency 15 1 30 20 3 15 4 15 What is…

A: We have given that,  x :-  0     1      2      3     4      5 f :- 15   30   20    15   15     6…

Q: For a set of data where n = 64, and Range = 1.2, the most appropriate bin width (i.e., the width of…

A: Solution

Q: Code numbers of a questionnaire for a particular study are of data type, Select one: O a. Ratio Ob.…

A:

Q: Find the range of the following data: 20       30       45       29        10 Show all your…

A: data in accending order,   10,20,29,30,45

Q: Find the 5 number summary for the data shown x 10.5 11.7 13.9 15 15.1 15.7 16.9 24.3 27 27.5

A: The five number summary includes: 1) The minimum 2) The first quartile, Q1 3) Median 4) The third…

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: People who watched a particular movie were asked to rate the movie on a scale of 1 to 10 (1 is worst…

A: Given that  People who watched a particular movie were asked to rate the movie on a scale of 1 to 10…

Q: For the stem-and-leaf plot below, find the range of the data set. Key: = 2|727   Stem Leaves 1 3…

A: Given the stem and leaf plotstemLeaves1|352|1667892|677889993|111234453|66678894|08Find the range of…

Q: This is a table of characteristics of participants in a blood pressure study.  Answer the questions…

A: As per our guidelines, we can solve only the first three sub-parts, Kindly repost others for…

Q: Find the median and mode for the data in the table below: interval frequency 0-10 10-20 20-30 4…

A:

Q: For the stem-and-leaf plot below, find the range of the data set. Choose the best answer for above:…

A: From given stem-and-leaf plot the data set is…

Q: Q1: The stage of malignant disease is recorded using the symbols 0,I,II,III and IV. The type of…

A: Note: Hi, thank you for the question. As per our company guideline we are supposed to answer only…

Q: Determine which of the following describes qualitative data.

A: Here use  QUALITATIVE DATA: data those are NOT measurable  That can be represented by name , code…

Q: The nine measurements that follow are furnace temperatures recorded on successive batches in a…

A: Box plot are used to measure the spread and skewness of the data set. It is also used to measure the…

Q: The mean of the values in a data set is qg. If each of the values in the data set were multiplied by…

A:

Q: Students in a statistics class took their second test. The following are the scores they earned.…

A: 62,56,54,59,69,81,62,61,68,61,77,73,72,91,61,53,85,52,58,50,60,56,84,58,90,70,78

Q: From the data included in the photo can you please help me make: 1. Histogram 2. Box and Whisper…

A: 1) The following procedure is used to construct histogram using Excel software and it is given…

Q: To graphically represent the distribution of the variable SALARY it is most appropriate to use a A.…

A: Given information, A ministry of manpower conducted an analysis of retail workers. The variables…

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: In drawing a histogram, which of the following suggestion should be followed Select one: a. The…

A: A histogram is a graphical representation of the distribution of numerical data. It usually…

Q: Given the following two sets of data, draw a  stem and leaf plot. A: 12, 22, 22, 24, 34, 31, 26, 35,…

A: Given the following two sets of data, draw a  stem and leaf plot.A: 12, 22, 22, 24, 34, 31, 26, 35,…

Q: Grade on Business Statistics Exam A: 90-100 B: 80 - 89 C: 70 - 79 D: 60-69 F: 60 below Total:…

A: Given table is Grade on business statistics exam Frequency Relative frequency A: 90-100   0.07…

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: Distinguish between any four pairs of the following concepts, indicating their importance in…

A: We can analyze the numerical data by using graphical techniques. We can visually display,…

Q: Indicate the level of measurement for the data set described. Weights of newborn babies a. interval…

A: We need to indicate the scale of measurement used for the weight of newborn babies.

Q: :20. Find the geometric mean for the following data: 6. variable X: 2 3 5 4 Frequency: 10 15 18 12

A: Solution:

Q: Which of the following is NOT an appropriate display for the variable of Grade Point Average? Group…

A: For displaying the variable 'Grade Point Average', the graphs dot plot, boxplot, stem and leaf plot…

Q: state whether the parameter of interest is a mean or a proportion: in a survey, high school and…

A: Statement = " In a survey, high school and college students are asked whether or not they use…

Q: 57 46 16 45 20 12 31

A: Given,sample size(n)=24 Arrange the given data in ascending order11 , 12, 12, 15, 15, 16, 1620, 20,…

Q: Which of the following charts shows the five numbers summarising the distribution of a variable in a…

A:

Q: Students in a chemistry class took a test. The following are the scores they earned. Fill in the…

A: The question is about graphical representation of the data Given :   To find : a ) Fill the given…

Q: Given the data set: 6, 19, 17, 23, 20, 10. Determine (i). the percentile rank for each test score,

A: