The following data is based on the monthly fees paid by 50 internet users in the year 2000. 8 9 10 10 12 13 14 15 15 15 15 18 18 19 19 20 20 20 20 20 20 20 20 20 20 20 20 20 21 21 21 21 21 22 22 22 22 22 22 22 22 22 23 25 29 30 35 40 40 50 Present the data in an ordered stem and leaf plot. Comment on the shape of the distribution. Are there any outliers? Justify your answer statistically. Construct the five-number summary of the data. Use summary statistics and plain English to summarize the data

Q: Professor Z had the following grade distribution in her class:…

A: Data with regard to a single variable is called as univariate data.One of the measure is measure of…

Q: Stocks may be categorized by sectors. The accompanying data represent the one-year rate of return…

A: Given : n = 100 Mean = Sum of all data/ n  Median = Mid value for odd data and average of mid values…

Q: The distribution in this histogram has which of the following characteristics? (Don't worry if you…

A: The histogram gives an idea about the distribution.

Q: The following data give the margin of victory for a football championship over 15 years. 13 8 3 11…

A: The given data is 13, 8, 3, 11, 12, 3, 4, 27, 8, 4, 3, 35, 6, 14, 3.

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: Below are the weights (in pounds) of twelve players on the 2012 World Series Champion San Francisco…

A: Note: Hey there! Thank you for the question. As it is not specified to construct the percentage…

Q: The following is a random sample of ages summarized as a stem-and-leaf plot. (Note for some browsers…

A: The objective of the question is to calculate the mean, median, standard deviation, and variance of…

Q: A group of children were asked how many hours a day they spend watching T.V. The table shows their…

A: Formula Used: Mid-value X = Lower limit + Upper limit2 Mean = ∑FXn Median = L + n2-CFF×h Median…

Q: Refer to the graph showing the distribution of fatal traffic accidents in the United States…

A: let the total traffic facilities that happened in that year be x.  by seeing the graph we can see…

Q: Find the three median x-values that would form the summary points of the median median line for the…

A: x y 1 15 3 17 6 18 7 18 9 20 15 24 16 23 22 26 23 27 28 30 33 32

Q: What is the center of {0.1, 0.3, 0.02, 0.09, 0.4, 0.05, 0.26}? [ Select ] A. What is the mean of the…

A: Dear student since the policy is to answer first 3 subparts so kindly repost the other.

Q: (a) Give the five-number summary for the distribution, and (b) draw a box-and-whisker plot. 11, 22,…

A: Five point summary of the data.

Q: he following bivariate data set contains an outlier. x y 25.4 -297.7 44.5 965.7 31.4 -1060.8 61.5…

A: The given data is as follows:…

Q: The following graphs are a histogram and a box plot describing the annual amount of snow at a ski…

A: Hi! Thank you for the question, As per the honor code, we are allowed to answer three sub-parts at a…

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: The average number of hours that people of Brazil spend per month on social networking sites is…

A: Data  1.8,1.4,2.5, 12.4,8.7,13.4,40.4,1.8,12.9. Order: 1.4,1.8,1.8,2.5,8.7,12.4,12.9,13.4,40.4 Mode:…

Q: For the following set of scores: 30 69 41 51 36 53 60 24 55 44 61 25 74 63 55 13 42 56 54 49 a. I…

A: The given scores are 30, 69, 41, 51, 36, 53, 60, 24, 55, 44, 61, 25, 74, 63, 55, 13, 42, 56, 54, 49.

Q: The following data represent the number of grams of fat in breakfast meals offered at a local fast…

A: a. Stem-and-leaf plot: A graphical representation of the quantitative data in which each data entry…

Q: The closing price of the Standard and Poor 500 Stock Covered Call Index is being recorded and put in…

A: Given that  Mean=2447.93 ,  Distribution is left skewed

Q: The following data represent the number of grams of fat in breakfast meals offere plot and (b)…

A: Solution a. Stem-and-leaf plot: A graphical representation of the quantitative data in which each…

Q: Make a stemplot of these data. Describe the overall pattern of the distribution. Are there any…

A: Steps for Stem-and-leaf diagram: In stem plot each of the observation is separated into two parts,…

Q: Days on the market are shown for the 36 most recent home sales in the city of Sonando Hills. 18 70…

A: Measures of central tendency can be used for explanatory data analysis purposes. This will give a…

Q: 3. The following table shows the number of days it takes a researcher to write a report after…

A: (a) The objective is to construct a box and whisker plot for the data:

Q: 136 102 127 79 133 43 174 176 158 64 160 165 70 83 103 60 68 159 56 19 60 54 151 26 137 158 175 178…

A: Given the days on the market with the 36 most recent home sales in the city of sonando hills

Q: Create a stem and leaf display of these data 184 98 101 126 150 166 82 136 124 118 133 83 86 101…

A: Given data: 82, 83, 86, 88, 97, 98, 101, 101, 105, 106, 118, 124, 126, 128, 131, 133, 136, 150, 166,…

Q: Nuclear power: The following table presents the number of nuclear reactors as of August 2, 2013, In…

A: Mean, Median and Mode are measures of central tendency.

Q: Based on these data, is it better to describe the centers of distribution in terms of the mean or…

A: Based on these data, is it better to describe the centers of distribution in terms of the mean or…

Q: 0.) The following table contains cholesterol levels of 32 people. Determine if the sample comes from…

A: Outliers: Outliers can be described as extremely low or high values that do not fall near any other…

Q: The following data represent the number of grams of fat in breakfast meals offered at a local fast…

A: For a stem and leaf plot with two digit integer we write the first digit in the stem part and and…

Q: The following is a random sample of ages summarized as a stem-and-leaf plot. (Note for some browsers…

A: (a)   Obtain the value of the mean age.   The value of the mean age is obtained below as follows:…

Q: The following data represent the number of grams of fat in breakfast meals offered at a local fast…

A: Stem and Leaf display: It is a graphical method to display the numerical data by spitting each data…

Q: The following data represent the number of grams of fat in breakfast meals offered at a local fast…

A: Given data,26, 4, 24, 29, 41, 30, 11, 17, 6, 2, 13, 13, 22, 10, 18, 34, 14, 9, 26, 14, 38, 4

Q: Consider the following sample data. Sample A: Sample B: Sample C: 13, 23, 33 71, 81, 91 1,050;…

A: Mean: Mean is defined as the ratio of sum of all observations to the total number of all…

Q: 13. The following is a table of mortality rates per 1000 births for 23 countries as reported in…

A: Given : A table of mortality rates per 1000 births for 23 countries as reported in 1997

Q: The following data represent the number of grams of fat in breakfast meals offered at a local fast…

A: we need to construct stem-leaf plot

Q: Listed below are the selling prices (in thousands of dollars) for a sample of 19 lakeside lots in…

A:

Q: Cost-to-charge ratio (the percentage of the amount billed that represents the actual cost) for…

A: Cost to charge ratio is given Regression line is also given, We have to answer for mentioned…

Q: Feb. Mar. Apr. May June July Sept. Aug 8.2 Oct. Store 1 Store 2 6.3 6.5 7.0 6.7 7.6 7.9 7.7 8.4 8.2…

A: Given data :

Q: The average American spends $65.88 per month dining out (The Des Moines Register, December 5, 1997,…

A: Central tendency : A central tendency may be a central or typical worth for a chance distribution in…

Q: The data in the table characterizes the income distribution for a country. Income category Share of…

A: Complete the given cumulative percentage frequency distribution for share of income: Income…

Q: Mother's Age Number of Live Births 10-14 7 15-19 258 585 20-24 25-29 841 30-34 981 35–39 526 99…

A: step 1 obtain class boundaries step 2 obtain less than cumulative frequency step 3 Locate the median…

Q: Grade-point averages. Find the mean and median for the grouped data in the following table. Interval…

A: ClassFrequency (f)Mid value…

Q: Construct the stem-and-leaf plot. Choose the correct answer below. O A. O B. Stem Leaves 6 8 7 35 8…

A: The test scores of the 10 students are given below.To form the stem and leaf plot for the data.To…