2. Find the five-number summary and construct a boxplot for the following data: 12, 31, 23,...
2. Find the five-number summary and construct a boxplot for the following data: 12, 31, 23, 8, 23, 11, 33, 17, 28, 23, 23, 16 andro 3. World truck production (fictional) Year x 1984 1985 1986 1987 1988 Trucks y (millions) 15.9 16.3 16.8 17.2 17.5 a) Construct a scatterplot (show the rough graph) 1984 1915 iane 1917 1916 be b) Find the correlation coefficient c) Find the formula for the regression line
E3. Five-Number Summary and Boxplot 14 10 11 26 30 22 23 10 12 18 ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? Maximum Problem 25 20 12 Information. You are given the 28 23 16 data in the table on the right ?? ?? ?? Requirement. Construct the boxplot ?? ?? ?? Solution Step 1. Sort data Q Step 2. Insert min. and max values Step 3. Calculate values for quartiles Step 4. Insert the quartiles Step...
For each variable of interest, do the following: 1. Find the mean, five-number summary, range, variance, and standard deviation. Display these numbers in a format that is easy to understand. 2. For each variable of interest, use its five-number summary to construct a boxplot. Each boxplot must be constructed horizontally, and must be accompanied by a brief descriptive paragraph that assesses whether the data appear to be symmetrical, left-skewed, or right-skewed. Construct a 95% confidence interval for the mean μ...
E3. Five-Number Summary and Boxplot Problem Information. You are given the data in the table on the right Requirement. Construct the boxplot Solution Step 1. Sort data Step 2. Insert min. and max values Step 3. Calculate values for quartiles Step 4. Insert the quartiles Step 5. Draw the box Step 6. Connect the maximum and minimum values Minimum
My Notes Ask Your Teacher 2. -/5 points ASWSBE14 3..048. Show the five number summary for the following data: 5, 15, 18, 9, 9, 11, 15, 10, 5. first quartie median third quartile maximum Show the boxplot for the data. OD 1 o g 10 12 14 16 185 7 11 13 15 17 19 21 230 o b 11 13 15 17 19 21 23 00 5 6 7 8 9 10 11 12 13 14 15 16 17...
1. A survey of the income of 9 students was conducted and the results are shown in the table below. 21342 22356 28624 12455 15487 16489 14596 25624 52483 Compute the mean and median of the above data. 2. Find the five-number summary and construct a boxplot for the following data: 12, 31, 23, 8, 23, 11, 33, 17, 28, 23, 23, 16 3. World truck production (fictional) 1985 1986 1987 1988 Year x Trucks y (millions) 1984 15.9 16.3...
QUESTION 1 Construct a boxplot for the given data. Include values of the 5-number summary in all boxplots The weights (in pounds) of 30 newborn babies are listed below. Construct a boxplot for the data set. 55.75.8 59 6.1 6.1 6.3 6.4 65 6.6 6.7 6.76.7 69 7.070707.1 7.272 4757.77.7 78 8.08.18.1 8.3 8.7 5.5 6.4 7.0 7.7 8.0 5.5 6.4 7.0 7.7 8.7 8.7 5.5 6.3 7.0 7.7 5.5 6.4 7.6 7.7 8.7 EPIC
Give the five-number summary and draw a boxplot for each of the two data sets. Give the five number summary for the East Coast Counties. How to calculate lower quartile, median and upper quartile? Data: East Coast Counties 104.9, 123.3, 128.4, 134.6, 141.7, 314.1 Midwest Counties 87.6, 92.5, 94.5, 95.8, 96.1, 228.7 lower value= lower quartile= median= upper quartile= high value=
Caffeine: Following are the number of grams of carbohydrates in 12-ounce espresso beverages offered at a coffee shop. Construct a boxplot for these data. The first quartile is 26, median is 32, and third quartile is 35. 10 32 28 26 48 33 35 50 32 35 30 34 32 15 38 36 27 15 17 33 26 37 20 31 Send data to Excel Construct a boxplot for the given data (including outliers if any). 5101520253035404550
3.25 The file AccountingPartners contains the number of part-ners in a cohort of rising accounting firms that have been tagged as "firms to watch." The firms have the following numbers of partners:17 23 19 23 18 17 23 16 34 10 14 30 14 33 26 17 19 2220 27 33 25 12 26 13 30 13 13 33 21 17 12 10 14 12 a. Compute the first quartile 1012, the third quartile 1032, and the interquartile range. b....