The following joint frequency distribution table shows responses from a sample of 226 unionized employees on how their u

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The Following Joint Frequency Distribution Table Shows Responses From A Sample Of 226 Unionized Employees On How Their U 1 (29.9 KiB) Viewed 24 times

The Following Joint Frequency Distribution Table Shows Responses From A Sample Of 226 Unionized Employees On How Their U 2 (35.63 KiB) Viewed 24 times

The Following Joint Frequency Distribution Table Shows Responses From A Sample Of 226 Unionized Employees On How Their U 3 (9.56 KiB) Viewed 24 times

The following joint frequency distribution table shows responses from a sample of 226 unionized employees on how their union president handled a recent labour action. Employees were categorized by age group and by their level of approval. Age Group under 25 25 to 40 over 40 Total Approve 17 27 36 80 Disapprove 38 30 21 89 Indifferent 25 11 21 57 Report answers accurate to at least 4 decimal places. Total 80 68 78 226 4

1. What is the probability that a randomly selected employee: a) did not approve? b) was in the 25 to 40 age group and disapproved? c) was not in the 25 to 40 age group and disapproved? d) was in the under 25 age group or was indifferent? e) was not in the under 25 age group or was indifferent? f) was not under 25 and did not approve? 2. Given that an employee was in the over 40 age group, what is the probability that the employee 4 a) approved? b) was not indifferent? AU... 272C Genie |

3. What is the probability of selecting an employee that was in the under 25 age group from a group of employees that a) disapproved? b) did not disapprove?