The grades of of 20 calculus students is listed below: 25, 27, 25, 32, 27, 36, 45, 29, 26, 20, 48, 54, 60, 48, 38, 43, 38, 23, 65, 63 Make a stem-and-leaf plot of this data. Draw a frequency table and a histogram for this data with the first class starting at 20 and class-widths of 10. What is the frequency of the second class?

Q: The ages in years of 21 people in a swimming pool are displayed in the stem-and-leaf plot. Determine…

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

Q: For the following data (1, 2, 3, 2, 4, 6, 8, 10) , the median equal

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

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: A​ back-to-back stem-and-leaf plot compares two data sets by using the same stems for each data set.…

A: Given: The stem and leaf plot describes the distribution of the data and no information is lost in…

Q: The test scores for two statistics classes are shown below. Morning Class:88, 74, 69, 71, 58, 74,…

A: Given Table of Morning Class and Evening Class Find (a) For each data set, create a frequency table…

Q: The ages of a sample of 7 runners from the neighborhood 5K are listed below. 8      22      23…

A: Given : Sample : 8, 22, 23, 32, 32, 34, 45 The "stem" is the left-hand column which contains the…

Q: Find the range for the group of data items. 11, 12, 13, 14, 15

A: We have given that data  11, 12, 13, 14, 15 I want to find Range Formula used  Range = max - min

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: What type of association does the following scatter plot have:

A:

Q: Which type of graph(s) should be used for the following data? Choose all that apply. {38, 59, 46,…

A: Given Information: Data = ( 38,59,46,38,55,64,78,47,95,65,45,12,48,68,56,46)

Q: CREATE A FREQUENCY DISTRIBUTION TABLE JUST LIKE IN THE PICTURE FOR THE GIVEN DATA: 12, 14, 15, 17,…

A: Given 12, 14, 15, 17, 18, 18, 18, 19, 19, 20, 21, 22, 23, 23, 25, 26, 26, 27, 28, 29, 30, 31, 33,…

Q: Below are numbers of hours that a sample of 19 college graduates reported working last week. 61, 69,…

A:

Q: Here are the scores of 17 students on an algebra test. 56, 57, 62, 62, 63, 66, 66, 69, 71, 72, 73,…

A: Concept: Box and Whisker Plots: An illustration of data from a five-number summary that includes one…

Q: The test scores for two statistics classes are shown below Morning Class: 88, 74, 69, 71, 58, 74,…

A:

Q: A back-to-back stem-and-leaf plot compares two data sets by using the same stems for each data set.…

A: Back to Back Stem and leaf plot: In this, the values inside the two lines are called the stems, and…

Q: The Bureau of Labor Statistics (BLS) records data on variables related to the U.S. economy,…

A: Given that:  From the given scatter plot: X   :   7, 7, 7, 8, 8, 8, 9, 9, 14, 14, 15. We use the the…

Q: A professor administered an exam to twenty-five students. Their test scores are below.   100 70 66…

A: First enter the given data in Excel sheet.  And we can use average () command to Calculate mean. To…

Q: The following data are the ages (in years) of 17 history teachers in a school district. 39, 29, 44,…

A: We have given the data of ages of 17 history teachers in a school district- 39, 29, 44, 31, 56, 26,…

Q: The following data are the grades of 18 students on a history test. 66, 85, 87, 94, 60, 76, 89, 61,…

A: Given data, 66,85,87,94,60,76,89,61,76,62,95,92,86,92,93,88,62,57We need to construct a box and…

Q: Construct a box-and-whisker plot for the data values shown. 4, 4, 4, 14, 29, 29, 44, 49, 50, 60,…

A: The given data set is, 4, 4, 4, 14, 29, 29, 44, 49, 50, 60, 74, 110, 140, 240, 330

Q: Select the box plot for this data set: 73, 65, 68, 72, 70, 74.

A: The objective is to construct the box plot for the given data

Q: PART II. Construct a stem-and-leaf plot for the given data. stem and the corresponding leaves, 65,…

A: The given data is 65, 35, 54, 69, 53, 79, 86, 95, 79, 83, 91, 48, 65, 61, 59, 53, 18, 15, 26, 29

Q: Make stem-and-leaf plots for the given data. 1) 31, 48, 29, 34, 94, 36, 41, 45, 27, 49, 2) 8.7, 2.6,…

A: Thank you for posting the question. Since you have asked multiple question, we will solve the first…

Q: Below are numbers of hours that a sample of 19 recent college graduates reported working last week.…

A:

Q: Suppose a data set has the following statistics: 25th percentile is 101 75th percentile is 112 The 6…

A: Given, 6 smallest data points are: Values 57 75 75 80 89 92

Q: THE SALE PRICE OF THE SIX TOWN HOUSES SOLD IN 2020 were…

A: Given Information :

Q: Below are numbers of hours that a sample of 19 recent college graduates reported working last week…

A: Data arranged in nondescending order. 35 36 40 43 43 44 46 46 46 47 54 54…

Q: What type of association is shown in the scatter plot?

A: We have to choose the correct option from the given scatter plot.

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: Make stem-and-leaf plots for the given data. 1) 31, 48, 29, 34, 94, 36, 41, 45, 27, 49, 2) 8.7, 2.6,…

A: For 2 digit numbers, take digit of 10th place as stem and digit of unit place as leaf. For decimal…

Q: A​ back-to-back stem-and-leaf plot compares two data sets by using the same stems for each data set.…

A: Given: Stem and Leaf Plot

Q: The following data are the ages (in years) of 17 economics teachers in a school district. 51, 46,…

A: For calculating the 5-number statistic, first we need to arrange the data in ascending order 23, 27,…

Q: The points scored by a basketball team in each of its games are listed below. 32, 45, 47, 28, 47,…

A: First we will define the term range and then find it out .

Q: The applicants for a soccer coaching position were asked how many years of coaching experience they…

A: Given data is1, 2, 2, 2, 2, 4, 4, 5, 6, 6, 8, 8, 8, 10

Q: Here are yesterday's high temperatures (in Fahrenheit) in 15 U.S. cities. 48, 50, 51, 52, 53, 54,…

A: Temperature in 15 US cities.48,50,51,52,53,54,55,55,61,62,71,72,75,76,80                     ↑…

Q: A​ back-to-back stem-and-leaf plot compares two data sets by using the same stems for each data set.…

A:

Q: question 5 18, 18, 19, 21, 23, 24, 24, 25, 26, 26 27, 27, 28, 30, 32, 34, 35, 35, 38, 41…

A: Answer - Find the mean, median and mode from the data                18, 18, 19, 21, 23, 24, 24, 25,…

Q: Below are numbers of hours that a sample of 19 college graduates reported working last week. 50, 58,…

A:

Q: 1.Draw a box and whisker plot for the data set: 12, 14, 14, 12, 16, 13, 11, 14, 18 2.Draw a box and…

A: Use excel to calculate the statistic used to draw the box plot   Here, data is

Q: if we had another data set made up of individuals' ages and nearly all the people were younger than…

A: HERE WE WILL USE APPROXIMATE HISTOGRAM FOR SHAPE OF DISTRIBUTION.

Q: The value(s) that occurs most frequently in a data set is called the

A: we have to identify term used for the value(s) that occurs most frequently in a data set

Q: : Name the data set for the dot-plot above. r: 3,10,5,2,5 5,6,3,5,3,5 3,6,3,6,5,5

A:

Q: stem and leaf plot for the data.

A: First We arrange the observations in ascending order. A plot in which each data value is split leaf=…

Q: 5.) The following data set represents the heights of each player on the school's basketball team.…

A: create tally

Q: The dot plot below shows the ages of students in the anime club at a middle school. 11 12 13 14 Age…

A:

Q: Make stem-and-leaf plots for the given data. 1) 31,48, 29, 34, 94, 36, 41, 45, 27, 49, 2) 8.7, 2.6,…

A: Introduction to stem and leaf chart: A stem and leaf is a table used to display data. The stem is on…

Q: A back-to-back stem-and-leaf plot compares two data sets by using the same stems for each data set.…

A: Back to Back Stem and leaf plot: In this, the values inside the two lines are called the stems, and…

Q: ​(a) What are the lowest and highest salaries at Law Firm​ A? at Law Firm​ B? How many lawyers are…

A:

Q: Below are numbers of hours that a sample of 19 recent college graduates reported working last week.…

A: From the given date . We create box plot.