Listed below are the amounts​ (dollars) it costs for marriage proposal packages at different baseball stadiums. Find the​ range, variance, and standard deviation for the given sample data. Include appropriate units in the results. Are there any​ outliers, and are they likely to have much of an effect on the measures of​ variation?   39    50    50    65    65    85    95    160    190    205    270    350    450    2000    3000            The range of the sample data is enter your response here ▼   dollars.dollars. marriages squared .marriages2. marriages.marriages. stadiums.stadiums. stadiums squared .stadiums2. dollars squared .dollars2. ​(Type an integer or a decimal. Do not​ round.) The standard deviation of the sample data is enter your response here ▼   marriages.marriages. marriages squared .marriages2. stadiums.stadiums. dollars squared .dollars2. stadiums squared .stadiums2. dollars.dollars. ​(Round to one decimal place as​ needed.) The variance of the sample data is enter your response here ▼   stadiums squared .stadiums2. dollars.dollars. marriages.marriages. dollars squared .dollars2. marriages squared .marriages2. stadiums.stadiums. ​(Round to one decimal place as​ needed.) Are there any outliers​ and, if​ so, are they likely to have much of an effect on the measures of​ variation?     A. ​Yes, the largest amounts are much higher than the rest of the​ data, and appear to be outliers. It is likely that these are having a large effect on the measures of variation.   B. ​Yes, the largest amounts are much higher than the rest of the​ data, and appear to be outliers. It is not likely that these are having a large effect on the measures of variation.   C. ​No, there are not any outliers.   D. ​Yes, the smallest amounts are much lower than the rest of the​ data, and appear to be outliers. It is not likely that these are having a large effect on the measures of variation.

What provides a measure of the variance caused by random, unsystematic differences? a. ​the error term ​b. the F ratio ​c. MS ​d. SStotal

5.) Find the mean, median, range, variance and standard deviation of the data set below. The data represent the fixed monthly costs for Sam's Linen Service. Monthly charges Monthly cost ($) Bank charges 482 Cleaning 2208 Food 1750 Computer expenses 2471 Lease payments 2656 Grounds fees 1475 Postage 2117 Uniforms 2600 Delivery fuel 955

The number of miles per gallon​ (MPG) for 56 foreign cars is given in the following frequency table. Find the​ mean, median, and mode for these data.   MPG 19 20 21 22 23 24 25 26 27 28 29 30   Frequency 1 7 2 4 4 7 8 8 4 3 5 3         Question content area bottom Part 1 Find the mean. Select the correct choice below and fill in any answer boxes in your choice.     A. The mean is approximately enter your response here   . ​(Type an integer or decimal rounded to the nearest tenth as​ needed.)   B. There is no mean for these data. Part 2 Find the median. Select the correct choice below and fill in any answer boxes in your choice.     A. The median is enter your response here   . ​(Type an integer or decimal rounded to the nearest tenth as​ needed.)   B. There is no median for these data. Part 3 Find the​ mode(s). Select the correct choice below and fill in any answer boxes in your…