Q-2 A milk producers union wishes to test whether the preference pattern of consumers for its products is dependent on income levels. A random sample of 786 individuals gives the following data:...

Q-2 A milk producers union wishes to test whether the preference pattern of consumers for its products is dependent on income levels. A random sample of 786 individuals gives the following data: Income        A    B    C Low             17    30    80 Medium     50    25    60 High             20    15    55 Very High    15 70 66 Can you conclude that the preference patterns are independent of income levels?