The table available below shows the costs per mile in cents

Last updated: 7/13/2023

The table available below shows the costs per mile in cents for a sample of automobiles At a 0 05 can you conclude that at least one mean cost per mile is different from the others Click on the icon to view the data table Let HSS HMS PLS Psuv and HMV 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 OA Ho Not all the means are equal Ha Hss HMS PLS SUV HMV OB Ho Hss HMS HLS Hsuv HMV Ha Hss HMS HLS HSUV HMV C Ho Hss HMS HLS HSUV HMV H Not all the means are equal OD Ho Hss HMS HLS HSUV HMV Ha Hss HMS HLS Hsuv HMV What is the test statistic FSTAT Round to two decimal places as needed