The table available below shows the weights (in pounds) for a sample of 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 from the others? Click the icon to view the vacuum cleaner weight data. Let HBU, HBLU, and HTC represent the mean weights for bagged upright, bagless upright, and top canister vacuums respectively. What are the hypotheses for this test? OA. Ho: At least one of the means is different. Ha: PBUHBLUPTC OB. Ho: HBU #HBLU *HTC Ha: HBU HBLUPTC C. Ho: HBU HBLU = HTC H: At least one of the means is different. OD. Ho: HBU HBLU =PTC Ha: HBU #HBLU HTC What is the test statistic? F = 12.56 (Round to two decimal places as needed.) What is the P-value? P-value = 0.000624 (Round to three decimal places as needed.)

If a data set has 15 mean standard daviation 2 , percentage observation lie between 13 and 17

Use the coefficient of variation to determine whether coffee prices or gasoline prices were more stable in 2015.  Use the population standard and population mean of each set of data. What is the coefficient of variation for the price of a pound of coffee and a pound of gasoline?

A researcher collected information about the height of  different flowers. What type of data is height

The high temperatures for few cities are shown: 32,19,57,48,44,50,42,49,55,44. Calculate the Mean,Median, and the Mode of the data

Help with #14 please

The table available below shows the costs per mile (in cents) for a sample of automobiles. At a = 0.01, can you conclude that at least one mean cost per mile is different from the others? E Click on the icon to view the data table. Let uss, HMs: HLS, Hsuv and HMy represent the mean costs per mile for small sedans, medium sedans, large sedans, SUV 4WDS, and minivans respectively. What are the hypotheses for this test? O A. Ho: µss = HMs = HLS = Hsuv = HMV Hạ: Hss HMS HLS HSuv HMv Advertising Scores O B. Ho: Hss = HMs = HLS = Hsuv = HMv Hạ: Not all the means are equal. O C. Ho: Not all the means are equal. Small sedan Medium sedan Large sedan SUV 4WD Minivan Ha: Hss = HMS = HLs= HSuv = HMv 55 62 64 77 63 59 69 69 68 51 O D. Ho: Hss # HMs# HLs HSUV HMV Hạ: Hss = HMS = HLs = Psuv = PMV 58 54 69 80 62 60 64 61 87 59 59 57 62 67 54 65 Click to select your answer and then click Check Answer. Print Done 3 parts remaining Clear All Check Answer

The given data set is: 9 5 23 26 11 11 Find the median. Find the mean. Round to one decimal place as needed. Find the mode. If the mode does not exist, please enter DNE. If there are multiple modes, please separate them by space and in increasing orde

Staddlad 1. Find the mean, median, and mode of the following data: 26, 52, 37, 22, 24, 45, 58, 28, 39, 60, 25, 47, 23, 56, 28

Represent the following data on a stem and leaf plot.