Several years ago, the state of California launched an aggressively advertisement campaign against smoking. We've interviewed students from 16 college campuses in California and recorded for each campus the percentage of students who claimed that they had encountered assay least one anti smoking advertisement on campus in the past month.  Here are those percentages.  53 39 30 49 48 42 41 38 26 36 40 42 52 51 45 50 Construct a box and whisker plot for the data.

Q: The following data are the number of pages in 40 books on a shelf. Construct a box plot using a…

A: The data on the number of pages in 40 books on a shelf is given.want to draw a box plot.

Q: Look at the data in the following table. Present data graphically in the form of: a. dot plots b.…

A: Here we have a total of 36 observations in the given data. A dot plot is simple graphical display of…

Q: An instructor wants a snapshot of the lass exam information: 5 147 6 2234566789 7 44459 8 22 9 02 10…

A: Given that  Stem and leaf  Stem and Leaf Plot Stem Leaf 5     1 4 7 6     2 2 3 4 5 6 6 7 8 9…

Q: Answer the questions that follow. The same response may be the correct answer for more than one…

A: 1.   The data set In figure 3 all the points are scattered, therefore the data set shows the least…

Q: The top schools HCC students transfer to are below from highest to lowest.  This type of data is…

A: We have given the following statement

Q: Did Mr. Starnes stack his class? Give appropriate graphical and numerical widence to support your…

A: Graphical Representation: Side by side box plot for Starnes GPA and McGrail GPA: Steps to construct…

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

A:

Q: 3. Students in a class were asked the make of their cars. Out of 100 students, 15 had Honda, 16 had…

A: A data can be raw or grouped, with some pro and cons associated with both of them. The raw data has…

Q: ne S D Question 5 Find the original data from the stem-and-leaf plot. Stem Leaves 40 41 42 178 148…

A:

Q: 5. Age at death of 25 people as follows. 78 90 82 90 79 83 88 94 98 77 87 74 77 92 91 79 68 94 77 96…

A: The data set is: 78 90 82 90 79 83 88 94 98 77 87 74…

Q: The following box and whisker plots contain data from the starting salaries of Tasmania State…

A: Boxplot :  A box and whisker plot is a way of summarizing a set of data measured on an interval…

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: The following data represent the times in minutes required for 18 co-workers to commute to work. Use…

A: Firstly it is required to arrange the data in ascending order as 25, 31, 31, 33, 35, 36, 40, 41, 42,…

Q: I have a statistics the question which on the attached image.

A: The five number summary of the data includes first, second and, third quartiles, minimum and maximum…

Q: The Cornell Lab of Ornithology holds an annual Christmas Bird Count in which bird watchers at…

A: Histogram made in graphing paper:  Histogram made using Google…

Q: Find the 59th, 75th, 90th Percentile of the Ungrouped Data Given: 99  93  85  84  96  87  80  71…

A:

Q: The following dataset represents ten students, indicating the frequency of their absences from a…

A: The following dataset represents ten students, indicating the frequency of their absences from a…

Q: The following data are the ages (in years) of 16 history teachers in a school district. 33, 26, 56,…

A: Step 1: Collect and Organize the Data:Gather the dataset.Sort the data in ascending order.[26, 27,…

Q: You are examining a data set with an expanded stem-and-leaf plot. (Hint: Look at the plot…

A: Introduction:   An original table whose data values are divided into a stem and leaf is known as a…

Q: The data show the number of vacation days used by a sample of 20 employees in a recent year. Use…

A: The data shows the number of vacation days used by a sample of 20 employees.

Q: following dotplots represent the heights, measured to the nearest cm, of 14 women Women's heights o…

A: Given that

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: Q1 C 1. Make a box-and-whisker plot showing the calories in vanilla-flavored ice cream bars. 209+234…

A: The given data set is: 111131147151151182182190197201209234286294295310319342353377377439

Q: Background The Food and Drug Administration (FDA) tries to find out whether there is a relation…

A: Given Information: Years(X) 23 15 30 33 8 40 18 5 28 15 3 29 10 21 33 34 24 27 21 18 Damage(Y)…

Q: 6. The following data represent the times in minutes required for 18 co-workers to commute to work.…

A: WKT Stems are first digit and leafs are last digit.

Q: b. Develop an estimated regression equation that can be used to predict annual sales given the years…

A: From the given information we find the regression equation and predict the value for salesperson 9.

Q: median, Q3, and high. (b) Find the interquartile range.

A: Given :  Consider the following ordered data. 4   7   7   8   9   9   10   11   12

Q: What is the primary difference between a scatter plot and a "regular plot" (plt.plot)?

A: A scatter plot and a regular plot (plt.plot) are two different ways of visualizing data using the…

Q: Create a Stem and Leaf plot for the following data: Fruits and Veg kind of fruit/vegetable onion…

A: A numbers of fruits and vegetables are given in the question. A stem and leaf plot is a statistical…

Q: Here is a data set: 48 38 40 44 39 44 45 43 55 35 44 49 50 59 48 42 47 66 31 35 33 32 61 44 58 43 53…

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: Consider the following box and whisker plot. Find the indicated values of the represented data.…

A:

Q: Commute Times in Minutes Stem Leaves 6. 0 0 3 3 4 6 7 8 1 8 1 2 4 5 6 6 Key: minutes %3D 34

A: Given: The steam and leaf plot represents the commute times in minutes. The provided stem and leaf…

Q: A company employs 20 people whose ages are listed on the right. Answer the following questions from…

A: In stem and leaf plot data, Stem is first digits  of a number and lead is corresponding second…

Q: Four groups of people reported the number of hours of television that they watched last week. The…

A: We need to find dotplot which has highest median

Q: The following data are the numbers of local channels available in 18 cities. 17, 9, 22, 35, 18, 30,…

A: Median = 22Minimum = 5Maximum = 38First Quartile = 15.75Third Quartile = 28

Q: The following data are the numbers of local channels available in 19 cities.  9 40 11 27 26 39 37…

A: Arrange the given data in ascending…

Q: Can the cost of flying a commercial airliner be predicted using regression analysis? If so, what…

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

Q: 68 64 50 51 64 51 61 52 48 58 52 49 65 59 53 You are examining the data with a split stem-and-leaf…

A: It is given that the data set and the data with split stem-and-leaf plot.

Q: You have a dataset in which the mean is substantially larger than the median. Which of the followin…

A: The question is about data visualization and skewness of the data set Introduction : The 5 no.…

Q: The number of stories in each of a sample of the world’s 30 tallest buildings follows.  Construct a…

A: The data regarding the number of stories in a sample of world's tallest buildings is given.  To…

Q: Construct a Stem and leaf plot for the following data? 12,14, 25,27,29, 32,35,38,39,39,…

A: From the above data A)  There are 6 peaks in stem and leaf plot B) yes there is gap  The location…

Q: Use the following data sets to construct two box-and-whisker plots. Then use the plots to compare…

A: For the given data construct box plot and compare

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: Here is the 5 Number Summary for a set of data: 1.55      2.8        3            3.44      3.93…

A: The five number summary for a set of data is 1.55, 2.8, 3, 3,44 and 3.93.

2-Proportion Test

In a 2-proportion test, two separate proportions are measured at the same time, and their similarity is evaluated. It is also known as a 2-proportion z-test, and a comparison of two different proportions is done in this method.