Question

A milk producer union wishes to test whether the preference pattern of consumers for its products is dependent on income levels. A random sample of 500 individuals gives the following data:
Product Preferred Income
Income Product A Product B Product C
Low 170 30 80
Medium. 50 25 60
High. 20 10 55

Can you conclude that the preference patterns are independent of income level.​

Answer 1

Answer:

A

B

C

Total

170 50 20 240

30 25 10 65

80 60 55 195

280 135 85 500

Step-by-step explanation:

hope it helps you!!

Answer 2

Answer:

Step-by-step explanation: