uppose the data represent the inches of rainfall in April for a certain city over the course of 20 years. 0.29 0.42 0.56 0.91 1.12 1.28 2.57 2.94 3.18 4.14 1.49 iven the quartiles Q, = 1.200, Q2 = 2.450, and Q3 = 4.010, determine the lower and upper fences. Are mere any outliers, according to this criterion? 4.58 4.94 5.34 5.57 1.96 3.59 3.88 2.06 2.33 he lower fence is O Round to three decimal places as needed.) he upper fence is D. Round to three decimal places as needed.)

Find the three measures of central tendency (the mean, median, and mode). (If an anewer does not exist, enter DNE.) 0, 1, 1, 2, 3, 4, 12, 33 mean median mode Need Help? Read R Additional Materials

The following stem-and-leaf plot represents the prices in dollars of general admission tickets for the last 18 concerts at one venue. Use the data provided to find the quartiles. Ticket Prices in Dollars Stem Leaves 4. 1 3 468 0 4 1 1 2 2 3 4 5 6 1 7 9 Key: 4|1 = 41 Copy Data Step 3 of 3: Find the third quartile. Answer 田 Tables Keypad How to enter your answer Keyboard Shortcuts Submit Answer ©2021 Hawkes Learning 67

Use the stem-and-leaf plot to list the actual data entries. What is the maximum data entry? What is the minimum data entry? Key: 2 | 7=27 27 3 2 4 1224779 5 011233 3 4 4 4 4 56 689 6 999 7 399 8 5 Choose the correct actual data entries below. O A. 27, 32, 41, 42, 42, 44, 47, 47, 49, 50, 51, 51, 52, 53, 53, 53, 54, 54, 54, 54, 55, 56, 56, 58, 59, 69, 69, 69, 73, 79, 79, 85 B. 27, 32, 41, 42, 44, 47, 49, 50, 51, 52, 53, 54, 55, 56, 58, 59, 69, 73, 79, 85 OC. 2.7, 3.2, 4.1, 4.2, 4.4, 4.7, 4.9, 5.0, 5.1, 5.2, 5.3, 5.4, 5.5, 5.6, 5.8, 5.9,6.9, 7.3, 7.9, 8.5 O D. 2.7, 3.2, 4.1, 4.2, 4.2, 4.4, 4.7, 4.7, 4.9, 5.0, 5.1, 5.1, 5.2, 5.3, 5.3, 5.3, 5.4, 5.4, 5.4, 5.4, 5.5, 5.6, 5.6, 5.8, 5.9, 6.9, 6.9, 6.9, 7.3, 7.9, 7.9, 8.5 The maximum data entry is The minimum data entry is

I vacuum cleaners. The weights are classified according to vacuum cleaner type. At a=0.10, can you conclude that at least one mean vacuum cleaner weight is different The table available below shows the weights (in pounds) for a sample from the others? E Click the icon to view the vacuum cleaner weight data. Let Hgu. PBLU and PTC represent the mean weights for bagged upright, bagless upright, and top canister vacuums respectively. What are the hypotheses for this test? O A. Ho: Heu * PBLU HTC H PBU PBLU =HTC Weight of Vacuum Cleaners by Type O B. Ho: At least one of the means is different. H PBu = HBLUu =PTC &c. Họ: PBU = HBLU =HTC Bagged upright 22 19 Bagless upright Top canister 21 22 23 25 H: At least one of the means different. 17 20 15 18 18 19 O D. Ho: PBU = PBLU "HTC 23 20 26 25 22| 23 Ha: Peu * PBLU *HTC What is the test statistic? Print Done F= (Round to two decimal places as needed.)

For the dataset below, do a complete box-and-line plot analysis. 3 15 18 19 23 23 26 27 28 29 50 Your work must include:Quartiles: Q1, Q2, Q3Interquartile range (IQR) Upper Limit Lower Limit Adjacent Values Outliers. If you have outliers,you must explain why they are outliers. Don’t forget to draw the box and line plot

3 parts

Are there any mild outliers in the college students data? Show all work. Construct and label a modified boxplot for the college students data.

b. Calculate the range. Range= c. Calculate the interquartile range, IQR. IQR= d. State whether the distribution is symmetric, skewed left, or skewed right. Symmetric Skewed left Skewed right e. Would you expect the mean to be greater than, equal, or less than the median? Equal Greater than Less than

The data show the distance (in miles) from an airport of a sample of 22 inbound and outbound airplanes. Use technology to answer parts (a) and (b). a. Find the data set's first, second, and third quartiles. b. Draw a box-and-whisker plot that represents the data set. 2.4 5.8 4.3 3.3 4.5 2.2 5.6 3.5 5.9 4.8 1.9 4.4 5.5 4.9 4.7 2.5 3.8 4.1 4.3 3.4 5.3 58 a. Find the three quartiles. Q, = Q2 = Q2 = (Type integers or decimals. Do not round.) b. Choose the correct box-and-whisker plot below. OA. O B. Oc. 6. Click to select your answer(s).