need help

\fThe Excel worksheet named "Question 2" contains a contingency table containing data on a sample of 50 individuals in the small Canadian town of Eurekaville. The variables include: 1) Age categorized as 50 or younger; and older than 50. 2). The answer to the question, " Do you feel happy most days? The responses include Yes or No. You are asked to determine whether happiness is independent of age. In other words, is there evidence of a significant relationship between one's age category and their reported happiness. ? Use an alpha of 0.05 a. Calculate the expected frequency for an individual older than 50 who answers Yes (that most days they feel happy) Enter your answer to two decimal places. (3 points)