1.0 2.1 1.3 5.1 3.4 2.1 1.4 1.5 2.0 3.1 4.6 1.2 1.8 2.7 3.5 1. Compute the five-number summary and the interquartile range. Any outliers?
Q: 10. Nonstop, one-way flight times from O'Hare Airport in Chicago and prices of a one-way ticket are…
A: Given: Flight times from O'Hare Airport in Chicago and price of one way ticket are shown in the…
Q: A study is undertaken to investigate the self-reported health status among women with osteoporosis.…
A:
Q: (c) Find the upper and lower outlier boundaries. The lower outlier boundary is The upper outlier…
A: We have given data are 8,7,4,8,6,8,5,9,12,6,5,7,3,7,24,6,5,4,17,10,5,4 Now we arrange it in…
Q: ase see the picture below. I only have one try with this question. Please help.
A: Given:
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: Given the 5 - Number Summary 12 30 35 36 47 Find the interval to determine the…
A: Quartile 1 is given by Q1 = (N+14)thvalue Q1 = (5+14)thvalue Q1 = (1.5)thvalue Q1 = (1)thvalue +0.5(…
Q: Which values are suspected outliers by the 1.5 × ???1.5 × ��� rule? Give your answer in the form…
A: The first quartile is 19, third quartile is 26.5.
Q: 39 students were asked their political orientation and to estimate the number of people making up…
A: The assumed observational point in the data set that is expected to be differing from the other…
Q: 2) Is there any outlier in the data set X? Use Dixon Outlier method and box-plot technique and…
A: Given data, Midterm result (X) 42 90 65 70 41 58 56 20 53 2
Q: 4. For the following set of data: 9 9 9 9 10 10 10 10 12 14 14 14 15 15 16 18 18 20 24 24 48 70 Are…
A: Given data, 8,9,9,9,9,10,10,10,10,12,12,14,14,14,15,15,16,18,18,20,20,24,24,48,70 Are there…
Q: The data table to the right represents the volumes of a generic soda brand. Complete parts (a) and…
A: The given data table represents the volumes of a generic soda brand.
Q: Make a graph of the distribution. Describe its overall shape and any outliers. The distribution is…
A: The number of legal immigrants in each state of the Mississippi River is given.
Q: Consider the following Five Number Summary for a distribution of numbers. 15, 40, 48, 56,…
A:
Q: Hi so i fixed my data and now i need to identify outliers and i am very confused thanks…
A: Given information: Year Mass 1971 3.1439 1979 3.1024 1975 3.0668 1982 3.0776 1974…
Q: 1. Five number summary: 15,42,46.5,48,55 (List the numbers in ascending order, separated with a…
A: Lower outlier is given by, LO= (Q1-1.5*IQR) Given that, Q1= 42, IQR= 6 LO= (42-1.5*6) = 33 Upper…
Q: Here is the 5 Number Summary fora set of data: 0.0 6. 15 23 80 If the lower fence or boundary for…
A: Given5 number summery of a set of data is0.0 , 6 , 15, 23 , 80Lower fence or boudnary for outlier =…
Q: Determine whether the data has any outliers. If so, how many? Show your calculation or provide a…
A: The interquartile range is defined as: IQR = Q3 – Q1, where Q1 and Q3 are the first and third…
Q: 6. Hours Slept 6.5 8.25 7.5 7.25 7.25 7.5 6.5 7.75 5.25 7.75 7 6.75 6.25 7.5 7 7.25 6.75 7.5 6.75 6…
A: Solution-: Given data of hour slept. We want to find, (a) n=?,x¯=?,s=? (b) 5 number summary (c)…
Q: From a bag of fruit containing 3 oranges, 2 apples, and 3 bananas, a random sample of 4 pieces of…
A:
Q: For a box plot, here are 4 values at the low end of a dataset and 4 values at the high end of a set…
A: Whiskers represents the minimum and maximum value of the data set and are drawn from first and third…
Q: The jump heights of 32 students are displayed i the box plot Vertical Jump Heights 30 40 50 60 70 80…
A: A. What percent of students have a vertical jump height of at least 40 cm? B .How many students is…
Q: 3. Construct a boxplot of the following data. 1.5 1.7 2.1 2.3 1.2 2.5 2.7 2.1 5.3 3.7 2.9 2.4 3.2…
A:
Q: Consider the following set of data. 11, 19, 19, 20, 25, 25, 38 To be an outlier, an observation must…
A: Given data: 11, 19, 19, 20, 25, 25, 38. Data values not following expected patterns are called…
Q: No outliers at least one upper outlier
A: Given, min = 2 Q1 (the first quartile) = 26 Q2(median) = 32 Q3(the third quartile) = 34 max = 57
Q: Examine the scatterplot for the data in the table below. y 2 4 3. 11 7 12 37 14 16 15 21 16 26 18 28…
A: Given: x y 2 4 3 5 11 7 12 37 14 16 15 21 16 26 18 28 19 32 20 34
Q: A histogram of the numbers of murders per state in a certain wear is shown to the right for the 50…
A: The given histogram represents the number of murders per state. The values on the x-axis represent…
Q: Following is a list of z-scores. Suppose you decide an outlier would be more than 2.0 standard…
A: Here we have to choose all z-scores that would be considered an outlier
Q: Give the meaning of outlier. Does it affect the measures of central tendency? Give the meaning of…
A: we have to give meaning of outlier. also identify weather it affects the measure of central…
Q: 1. The dot plot represents ACT scores for AP calculus students. T T T 25 26 28 33 34 35 29 30 31 32…
A: Since, you have asked multiple questions, we'll solve the first question for you. If you want any…
Q: Refer to Exercise 1.51. Listed here is the percentage of the popular vote received by President…
A: a).From the given data, it can be observed that all the observations are in between 33 and 72. Hence…
Q: The depths (in inches) at which 10 artifacts are found are listed. 29.3 32.8 34.4 41.2 45.1 25.8…
A: Solution-: The range of given data set is 19.3 After replacing maximum value in data set (45.1) with…
Q: Find mean, median, Q1 and Q3 for the following data. Determine whether there are outliers. Construct…
A: The given graph shows a more or less negatively skewed , stem and leaf display. Here, the stems…
Q: m/courses/93 The five number summary of a dataset was found to be: -18, 6, 10, 11, 23 a) What is the…
A:
Q: undaries. Draw a box plot to show all that information. 18, 14, 27, 35, 7, 16, 21, 20, 28, 19
A: These are the sample data that have been provided with:
Q: The Highway Patrol, using radar, checked the speeds (in mph) of 30 passing motorists at a…
A: Given data : 1, 35, 35, 36, 36, 37, 38, 38, 39, 40, 40, 41, 41, 41, 42, 42, 43, 43, 43, 44, 45, 45,…
Q: 5. The dot plot below represents the number of nits per game for two randomly selected players. What…
A: Data visualization is the process of denoting the numerical data visually. Data visualization can be…
Q: O DESCRIPTIVE STATISTICS Using the IQR to find outliers in a dat... 9 (b) Find the interquartile…
A: observations in accending order52,53,53,54,55,56,60,62,63,64,99
Q: The ages of a team of female gymnasts are given in this data set: 18, 23, 14, 28, 21, 19, 15, 32,…
A: Arrange the given data in ascending order: 13, 14, 15, 17, 18, 18, 19, 20, 21, 21, 23, 28, 32
Q: When people were asked how much money they spent yesterday (in dollars), th was their data: 20 1 34…
A: Hi! Thank you for the question, As per the honor code, we are allowed to answer one question at a…
Q: Min: 6. The following gives the time it takes to run 100M with 10 friends. Use the table to find the…
A: data X: 11.3,12.9,11.9,10.3,11.1,18.6,10.8,10.5,12.0,10.9 We have to find First 5 number…
Q: Are cigarettes bad for people? Cigarette smoking involves tar, carbon monoxide, and nicotine…
A: To create stem and Leaf plot for the given data, we arrange the data in ascending order so that…
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: 5. The table below shows the temperature for each month in St. Pete, Florida. Use the table to find…
A: “Since you have posted multiple questions, we will provide the solution only to the first question…
Q: The 5-number summary of scores on a test is 142 148 183 Based on this information, 95 125 There are…
A: Given,minimum value=95Q1=125Q2=142Q3=148maximum value=183
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 2 images
- The 5 numbers are 1, 6, 9, 11.25, and 28. Draw a Box Plot for this data. (Hint: Remember how to determine and show outliers in a box plot. See Fig. 4.3.3 on p. 184 in the textbook for an example.) Hints: The box extends from Q 1 to Q3 Draw a line through the box at the median Use the IQR method to determine outliers Outliers are any values less than Q1 - (1.5 x IQR) or greater than Q 3 - (1.5 x IQR) Show any outliers with Draw a whisker from the left side of the box to the lowest value that is NOT an outlier Draw a whisker from the right side of the box to the highest value that is NOT and outlier. 105 20 22 27 30 17 12 15 16 9 9 18 13 12 28 19 3. Compute the five-number summary and the interquartile range. Any outliers? 12 in the1. The box and whisker plot shows the ages of people at a restaurant. 6 5 13 21 33 42 10 15 20 25 30 35 40 45 Part A: What percent of people are younger than 33 years old? Part B: The following data points are added to the data set. (6, 21, 45, 60). Which of the data points would be an outlier?
- Based on the data shown below, give the point which is the outlier. Be sure to graph it to know for sure. 37.1 51 9. 38.4 10 41.5 13 42 31 61.5 O (13,42) O (10,41.5) O (31,61.5) O (7,51) O (5,37.1) O (9,38.4)The weights (in ounces) of random boxes of cereal are shown below. Use a boxplot to answer the questions below. 18.8 13.7 15.6 15.7 15.8 16.5 18.5 13.7 15.7 15.9 16.5 18.3 Find the upper and lower outlier boundaries.The data below shows the number of emails received per day at work by a professor during 16 consecutive days. Click here to open this data in StatCrunch. Emails/Day 19 8 15 55 11 21 20 13 22 10 15 36 26 14 12 15 25 a. Find the interquartile range (IQR). Show your handwritten work on the scratch paper. b. Are there any outliers in the data? Explain how your determined this.
- Given the following data: 1.45 1.57 1.64 1.77 1.69 1.80 1.86 1.89 1.59 1.94 1.98 y 60 58 75 70 77 82 67. 95 85 81 76 (e) Describe what these statistics tell you about the relationship between the Xand Y variables. (f) Are there any outliers? Briefly explain.4. Given a data set 61, 72. 74, 74, 75, 77, 79, 88 (1) Calculate the IQR and determine any outliers. QL =P25: Q3 = P7s: (Q2 = P50 = 75) %3D IQR = Q3-Q1 1.5 IQK [Q1-1.5IQR, Q3+1.5IQR] =17.A scientist collects these measurements: 0.90,0.85, 0.64,0.94, 0.99, −0.02,0.56,,0.15, 0.73, 0.72, 0.89, 1.72, 0.52 Which statement is correct? A.The data value −0.02 is an outlier because it is the only number less than 0.00. b.The data value 1.72 is an outlier because it is greater than 1.5×IQR above the third quartile. C.The data value 1.72 is an outlier because it is the only number greater than 1.00 d.The data value −0.02is an outlier because it is less than 1.5×IQR below the first quartile.
- We are curious about the average number of Facebook friends that college students have. We take a simple random sample of 40 students and record the number of Facebook friends each student has. 1. Before we open the data set, what is our population, our sample, and our parameter of interest? 2. Using the graph, describe any significant features of the data set. What shape does it have? What is the range of the number of Facebook friends? Are there any outliers?20. Using 500 observations, the following five-point summary was obtained for a variable. Min 125 Q1 200 Median 300 Q3 550 Max 1300 a. Interpret Q1 and Q3. b. Calculate the interquartile range. Determine whether any outliers exist. c. Is the distribution symmetric? If not, comment on its skewness.