Construct a stem-and-leaf plot for the data. The amount (in dollars) spent by 20 families for dinner at a restaurant. 62 65 64 69 67 62 65 68 60 65 61 60 64 66 54 61 62 63 62 64 Note that each stem has been separated into subgroups of two digits starting with 0-1, then 2-3, and so on. Each subgroup is arranged in numerical order and the rst in each plot has been given. Select the correct choice below and fill in the answer boxes to complete your choice. O B. Stem | (blank) DA. Stem OC. Stem Leaf Leaf Leaf 4-5 4-5 5 0-1 (blank) (blank) (blank) (blank) 6 (blank) (blank) 6 6 6 6 (blank) 6 6 6 6 6 Units: 614 = 64 inches Units: 614 = 564 inches 6 (blank) 6 Units: 614 = 64 inches 555O56 5556

Q: What is the standard deviation of the sample data represented on the stem and leaf diagram below?…

A: First the data in stem and leaf form. 1,3,5,8,8,13,14,15,21

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: 4. Sketch a dot plot for the variable Height. Describe the data distribution. 59 60 60 61 61 61 62…

A: Given data :  59 60 60 61 61 61 62 62 63 63 63 63 63 64 65 65 65 66 66 67

Q: What are the critical values? O + or - 2.447 O+ or - 3.182 O + or - 2.776 O + or - 2.571

A: Null Hypothesis: A hypothesis which is tested for plausible rejection is called the Null Hypothesis…

Q: Select each data set that Is categorical. Select all that apply. A male, female dassical music,…

A:

Q: Prepare a frequency Histogram and Polygon from the data in the frequency distribution below…

A: Frequency histogram:

Q: emplot to display the data and describe the distribution of the data. The data represents scores on…

A: here data score is given we have to male stem and leaf plot fir the given data here the data…

Q: Use a stem-and-leaf plot to display the data, which represent the scores of a biology class on a…

A: Given : The scores of a biology class on a midterm exam. 75  85  90  80  87  67  82  88  95  91  72…

Q: 30 23 58 28 35 67 27 42 46 35 51 30 18 33 25 38 48 36 31 39 a. Construct a grouped frequency…

A: Arrange the all observations in ascending order 18, 23, 25, 27, 28, 30, 30, 31, 33, 35, 36, 38, 39,…

Q: 6. Toss a coin 30 times. a. Construct a dot plot for the data. b. Draw a histogram for the data.

A: Since we have given, On tossing a coin 30 times We need(a)construct a dot plot(b) Draw the histogram…

Q: Find the variance for the given data. Round your answer to one more decimal place than the original…

A:

Q: Find the range for the given data.   The amount that Jeremy has saved in each of the last six months…

A: Given data is,$113  ,  $485  , $189 ,  $590 ,  $394 ,  $276

Q: Select the graph that shows the scatterplot of the data set. A. Y -6 -2 - 8 -2 2 -5 В. 8 4 - 5 - 5…

A: Solution: The given data is

Q: Use a stem-and-leaf plot to display the data, which represent the numbers of hours 24 nurses work…

A: To draw a stem and leaf diagram, we note each of the observed values and divide each such value into…

Q: The ages (in years) of 21 people are listed below: 15 18 18 19 22 23 24 24 24 24 25 26 26 27 28 28…

A: An outlier is any data point more than 1.5 interquartile range as below the first quartile or above…

Q: Find the mean, median, and mode(s) of the data in the following stem-and-leaf plot. The leaf…

A: It is given that the data in the stem-and-leaf plot. The leaf represents the ones digit.

Q: Use a stem-and-leaf plot to display the data, which represent the numbers of hours 24 nurses work…

A: here we have find out  stem and leaf plot for given data40 , 40 , 48 , 48 , 30 , 40 , 36 , 56 , 32 ,…

Q: Use a stem-and-leaf plot to display the data, which represent the scores of a biology class on a…

A: The data is given on the scores of a biology class on a midterm exam.Given that,Sample size

Q: The number of pets owned by twelve randomly chosen students are 0, 0, 1, 3, 14, 1, 2, 2, 0, 1, 2, 1…

A:

Q: Make a stem-and-leaf plot for the following stock prices: 25 64 32 99 74 27 66 72 83 54 59 67 72 66…

A: To organize the given set of data using stem and leaf plot. It is a natural way to organize…

Q: he amount (in dollars) spent by 20 families for dinner at a restaurant. 62 64 65 68 67 63 64 68 60…

A: Given   The amount (in dollars) spent by 20 families for dinner at a restaurant. 62 64 65 68 67 63…

Q: Use a scatter plot to display the data shown in the table below. The data represents the number of…

A: The data represents the number of students per teacher and the average teacher salaries.

Q: Find the range for the given data.   The amount that Jeremy has saved in each of the last six months…

A: We have given that  The amount that Jeremy has saved in each of the last six months is shown below.…

Q: Select the graph that shows the scatterplot of the data set. OA. -2 2 .. - 1 4 -4 OB. 7 1 - 3 - 5 5…

A: From the table, we get the points (-2,-2), (8,-1), (4,-4), (7,1) , (-3,-5), (5,-4)

Q: The data represents the heights of eruptions by a geyser.   Use the heights to construct a stemplot.…

A: Given that   The data are  61,37,50,90,80,50,40,70,50,68,75,59,58,66,68,60,73,70,47,88

Q: The following is data for the first and second Quiz scores for 8 students in a class. First Quiz…

A: Points are plotted below

Q: Here are the scores of 16 students on a history test. 61, 63, 70, 72, 75, 75, 76, 79, 79, 81, 82,…

A: Given  The scores of 16 students on a history test. 61,63,70,72,75,75,76,79,79,81,82,84,84,89,91,95…

Q: Give the 5-number summary and construct a box plot for the following 40 data values. Also, find P56-…

A: Step-by-step procedure to draw the Box and Whisker plot using Excel: In Excel sheet, enter and…

Q: Calculate the five-number summary of the given data. Use the approximation method. Enter your answer…

A: Given data in ascending order,1, 3, 9, 9, 10, 10, 11, 12, 14, 16, 17, 19, 19, 21, 22Total number of…

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A: Given height weight 71 27 74 25 71 25 82 26 80 24 77 27 74 29 80 29 79 29 72…

Q: According to the chart: a) is it true that more than 50% of the population of USA and Mexico are…

A: Step 1: Let's analyze the chart to answer each of the questions:  Chart Summary:India: Men…

Q: Use the box-and-whisker plot to identify the five-number summary 940 2001 1205 1477 1957 1500 1800…

A:

Q: The ages of the members of a legislature from a particular state are listed below. Find the mean,…

A: First, arrange the data in ascending order: 35, 38, 43, 47, 47, 48, 54, 56, 66

Q: How should the researcher write up their findings? On average, adults spend more time talking on the…

A: We have to perform hypothesis test for the difference of means.

Q: The data to the right represent the number of chocolate chips per cookie in a random sample of a…

A: NS2628233332152921221731272328351925262224282424232822

Q: 76 74 71 78 80 67 80 82 67 88 72 78 85 76 84 82 83 80 72 82 77 79 86 89 69 70 82 86 78 77 1. The…

A: Given: The data for 30 people is as follows 76 74 71 78 80 67 80 82 67 88 72…

Q: Find the 5 number summary for the data shown 14 24 25 41 45 48 62 68 76 83 88 92 93 5 number…

A: 14, 25 ,45, 62, 76, 88, 93, 24, 41, 48, 68, 83, 92

Q: 1. Open the storms data set in the dpłyr package. Study the different columns in the data set. 2.…

A: Given Information: In the given study, we are going to use the functionality of the package "dplyr".

Q: Use the box-and-whisker plot to identify the five-number summary. 891 2140 1201 1476 1904 900 1200…

A: From the given graph   1. Min Minimum number is the lowest value in the data set   Therefore, Min=…

Q: ollege median weight. are organized in The median weight is pounds. Type an integer or a decimal.)…

A: