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? 40 45 50 65 65 75 95 100 195 217 255 325 500 2000 3000 O The range of the sample data is (Type an integer or a decimal. Do not round.)

Please look at the screenshot, thanks.

Which of these is a discrete random variable? None of these options The time it takes for 30 randomly selected student to write an exam. The number of students who wrote an ILC exam yesterday The volume of orange juice in 20 randomly sampled cartons Stop sharing autoproctoru.com is sharing your screen.

Please do not give solution in image format thanku Consideration is being given to forming a Super Ten Basketball Conference. The top 10 university basketball teams in the country, based on past records, would be members of the Super Ten Conference. Each team would play every other team in the conference during the season and the team winning the most games would be declared the national champion. How many games would the conference commissioner have to schedule each year? (Remember, McMaster versus Alberta is the same as Alberta versus McMaster.)