Question 3 (10 points) Match up the following: Crop yield was measured on multiple acreages with different fertilizer treatments. You want to know if the yields are equal. Decide if time (min) spent on a new web site before customers make a purchase is less than the time on old web site of 2 minutes You want to decide if a O hp . . . 1. . . . . . . . . . .. . . . 13 - 14 101 15 f6 + 144 $ % & 3 4 5 6 8v You want to decide if a sample matches a multinomial probability distribution with P(event A) = 0.15, P(Event B) = 0.25, 1. HO: Mean = 2 P(Event C) = 0.35, and P(Event D) = 0.25. 2. HO: Mean > 2 Marketing wants to know if 3. HO: Mean s 2 applications by Silver, Gold, or Platinum credit card are 4. HO: Mean # 2 the same for the past three mailings. Applications are 5. HO: Mean > 2 counted by type of card and mailing. 6. HO: Means equal Last vear 2 employees a W ". .. . . . .. . . . . . . . . . .. . . .. . . . .. . . ... . . . .. . .... . ". .. . . . . . . .... ". .. . " . . . . . . . .. ". .. . . . . ..... . . . . f7 8 19 144 f4 & $ % 8 O 3 4 5 6 F R T Y ULast year, 2 employees enrolled in a wellness class. 7. HO: Homogeneous From a random sample taken this year, decide if 8. HO: Good fit more are planning to take a wellness class. 9. HO: Independence A simple random sample of beer drinkers are categorized and counted by gender and by beer preferences light, regular, or dark beer. Is there a relationship between counts and categories? Last year, on average, O hp . . ... . . .. . . .. . . . . . . . . . .. .... . . . .. . . . . . . . .. . . . . . . . . . . . . . . . 144 15 13 & # $ % 3 4 5 6 8A simple random sample of beer drinkers are categorized and counted by gender and by beer preferences light, regular, or dark beer. Is there a relationship between counts and categories? Last year, on average, 2 accounting reports/quarter were late. From a random sample taken this year, decide if the number of late reports has changed. O hp .. . . . . . . . . . . 10 f6 8 + 144 15 13 * f4 % & SK 3 4 5 6 8