The diagram below shows a box-and-whisker plot of a set of data. The interquartile range of the data is 5. Find the value of a. 10 13 15 2.

Q: (a) Find the five-number summary, and (b) draw a box-and-whisker plot of the data. 4 8 8 6 2 9 879 6…

A: The given data is 2, 2, 2, 4, 5, 6, 6, 6, 7, 7, 7, 8, 8, 8, 8, 9, 9, 9, 9, 9

Q: e stem-and-leaf plot. C

A: For the given observations of scores 68,72,85,75,89,89,87,90,98,100 The steam and leaf plot shows…

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Q: Use your calculator to graph a scatter plot of the data below. Match your screen to the corm…

A: GIven data, X Y 1 40 2 50 5 33 7 21 8 31

Q: + 5 10 15 30 35 25 20

A: The given data is:

Q: tudent/dashboard/home Mrs. Kelly measures the length of the wings of some butterflies to the nearest…

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Q: Use the scatter plot at right. a. Draw a line of best fit for the data. 40 36 b. List two sets of…

A:

Q: The below plot represents:

A: option c is the right answer i,e distributed random number generation

Q: hat is the interquartile range of the box-and-whisker plot? Music Sales 10 15 20 25 30 35 40 45 50…

A: Box and whisker plot is given.

Q: Match the data sets with the most appropriate scatter plot and describe the type of relationship.…

A: Graph of the data is given we have identify the which one suit the match

Q: Mr. Britten recorded the grades his students scored on a math test. He wants to make a dot plot to…

A: Given:   Grade Scored On Test 100 85 100 75 90 85 95 90 95 100 90 100…

Q: Here is the 5 Number Summary for a set of data: 0.0        6            15         23         80…

A: Question based on box plot.

Q: Español Eleven students were asked how many thiles they live from school. The results are shown in…

A: Given: A line plot of a data, To find: Mode and range of given data.

Q: Which statement is true regarding the shape of the dot plot above? O Skewed right. The median is…

A: Introduction: Depending upon the relationship between the mean and median, the skewness of a…

Q: Here is the 5 Number Summary for a set of data: 8 10.5 14 20.7 55 If you are constructing a box…

A: Given: Data 8 10.5 14 20.7 55

Q: In which scatter plot is r= 0.01? C e d.

A: Positive correlation: If the one variable is increases, then other variables also increased. If the…

Q: The Highway Patrol, using radar, checked the speeds (in mph) of 30 passing motorists at a…

A: Given: 44 38 41 50 36 36 43 42 49 48 35 40 37 41 43 50 45 45…

Q: Which stem and leat plot below shows data that could have created this histogram? 10 0-9 10-19 20-29…

A: Given: The stem and leaf plot of histogram is given. Objective is to determine the data which…

Q: A teacher asked her students how long it takes each of them to get to school. The responses Were…

A: Dot plots are statistical diagrams that graphically display the data with dots. It is a variety of…

Q: Use a​ stem-and-leaf plot to display the​ data, which represent the thickness​ (in centimeters) of…

A: Stem and leaf plot : The Stem and Leaf Plot is an interesting way to showcase data.  A stem-and-leaf…

Q: Find the range and interquartile range of the data represented by the box-and-whisker plot. 01 3 6.…

A: As per the given box and whisker plot, we have: The maximum data value 8 and the minimum data value…

Q: The scatter plot shows the time spent texting and the time spent exercising by each of 24 students…

A: Given:

Q: (b) Find the 30th percentile. Also, find the percentile rank of 28. (c) Draw a box-and-whisker plot.

A:

Q: In which scatter plot is r = 0.01? O c e

A: The value of correlation would be 0 or closer to 0 when there is no linear association between the…

Q: Mr. Britten recorded the grades his students scored on a math test. He wants to make a dot plot to…

A: Given: Number of students scored 100=6Number of students scored 70=1Number of students scored…

Q: Shown below is a scatter plot of y versus x. 60 50 40 30 20 10 -10 10 15 20 25 X Which choice is…

A: Correlation coefficient : The correlation coefficient is a statistical measure of how strong a…

Q: Which value of rwould be appropriate for the scatter plot shown? a) 0.9 200

A: A scatter plot is given.

Q: The data to the right shows the number of graduating students with business majorn at a university…

A:

Q: Which of the following sets of data applies to this box-and-whisker plot? -4 -3 -2 -1 0 1 2 3 4 5

A: Boxplot: Boxplot is the simple way to plot the observations of the distribution, with five-number…

Q: Using the data represented in the box-and -whisker plot below, answer the questions 9 and 10: Foot…

A:

Q: Using the box-and-whisker plot of test scores in State Assessment of two Groups A and B below,…

A: We want to find IQR and range  IQR=Q3-Q1 Range=Maximum-Minimum

Q: Shown are a Dot Plot and a Box Plot. Both are representing the same data values. Use the information…

A: Given :  dot plot and box plot  To find: From which we can find the median fastest and in easy way

Q: Choose the correct plot below.

A: Using the given Data we have to draw the Normal Probability Plot We know that the Normal Probability…

Q: The box-and-whisker plot below represents some data set. What percentage of the data values are…

A:

Q: Q4. Dr. Ahmad has noticed many of his students have been absent from class this semester. He feels…

A: The following information has been provided: x y 5 2 6 2 2 4 0 5 9 4 12 2 16 5 5…

Q: The box plot below represents the average temperature in Seattle for each day in August. +++++++…

A:

Q: Use a stem-and-leaf plot to display the data, which represent the thickness (in centimeters) of i…

A: Given data is 5.8, 6.3, 6.9, 7.2, 5.1, 4.9, 4.6, 5.8, 7.0, 6.8,8.2, 7.5, 7.2, 5.8, 7.2, 8.0, 7.4,…

Q: Which of the slopes matches best with the slope of the data in the scatter plot? would it be m =…

A: From the given scatter plot, the points are distributed towards downward side. That is, the slope of…

Q: Height (inch) Shoe size 67 8.5 9.5 70 73.5 11 75 78 12 13 66 8

A: Solution-: Draw the scatter plots best describes the given data.

Q: Is the magnitude of an earthquake related to the depth below the surface at which the quake occurs?…

A: The correlation explains the strength of association between two variable. It is calculated using…

Q: A pediatrician wants to determine the relation that may exist between a child's height and head…

A: The independent variable is Height. The dependent variable is Head Circumference. This is simple…

Q: Which statement does not describe the dot plot? Math Test Score XXX> XXXX 123 4 5 6 7 Score 9 10 O…

A: Range: Range is the difference between highest and lowest value   In our data Highest value=10…

Q: Consider the following ordered data. 2   5   5   6   7   7   8   9   10 Find the low, Q1, median,…

A:

Q: Which statement is true regarding the shape of the dot plot above? O Skewed right. The median is…

A: The definition of a symmetric distribution (symmetric about a), P(X=x-a) = P(X=x+a) So, Therefore…

Q: 2. A researcher measures the relationship between education (in years) and investment gains (in…

A: Given: n=4

Q: 8.) The height of 11 basketball players, in inches, are represented by the box plot below. Heights…

A: Solution by using formula for interquartile range as follows :

Q: -1 8 1 -2 16 3 0.5 4 2. 2.

A: If the data lies on a straight line, or seems to lie approximately along a straight line, a linear…

Q: 4. From the data given below, find out the value of Y when X 35 10 20 30 40 50 60 70 90

A: Given the table X Y 10 50 20 60 30 70 40 90 Here, we are going to use the linear…

Q: The accompanying table shows the height​ (in inches) of 8 and their scores on an IQ test. Here is…

A: The scatterplot is obtained by using EXCEL. The software procedure is given below: In first column…

Bar Graphs

A bar graph is a chart or graphical representation of data. A bar chart, also known as a bar graph, is a graph or chart that displays categorical data using rectangular bars with heights or lengths equal to the values they represent. Typically, bar graphs show categorical and numerical variables grouped in class intervals. A bar graph is useful for comparing and analyzing a set of data.