Whats the best way to solve these two problems The options for the first question. the variable, annual online sales is A. Quantitative. B. Qualitative. For the level of measurement is a. Ordinal ; b. Interval c. Ratios. Nominal

Chic-fil-A has 2658 stores in the United States. To estimate the average annual online sales in 2020, researchers randomly select 50 of its stores and find the annual online sales for each of those stores. The variable, annual online sales is quantitative The level of measurement is [ Select ] D Question 3 Match the sampling method description on the left with the sampling technique on the right. To determine the level of employee satisfaction at a local hospital, employees were sorted into "support staff" and [ Chopse ] 'medical staff". 25 support staff employees and 25 medical stat systematic employees out of 2000 employees were randomly selected to simple random answer a survey. cluster convenience On a 20 car passenger train, three cars are selected and all of t passengers in the selected cars have their tickets checked. stratified Before selling candy apples produced this season, the company selects every 27th candied apple coming off the conveyor belt [ Choose ] and tests them for taste and firmness. To determine the amount of time spent in the library per week, a researcher stands at the exit and surveys the first 50 people who [Choose ] will answer. To estimate the excitement level of a new car, a researcher [ Choose ] assigns a number to every address within a certain zip code, then uses a random number generator to select households to survey