The correct statement is:
statements 1 and 3
Explanation: The mean age of employees from Company A is 41.5 (which is higher than the mean age of employees from Company B which is 40.1), and the range of ages of employees from Company A is 25 (52-27), which is higher than the range of ages of employees from Company B, which is 22 (51-29). The median age of employees from Company A is 41, which is lower than the median age of employees from Company B, which is 43.
The ages of randomly selected employees at two companies are recorded. Their ages are as follows.
Company A: 34, 28, 36, 27, 45, 44, 30, 42, 41, 40, 50, 48, 52, 45, 39, 38
Company B: 29, 32, 48, 51, 49, 37, 33, 35, 36, 40, 45, 48, 43, 43, 44, 48
Which of the following statements is true?
The mean age of employees from Company A is higher than the mean age of employees from Company B.
The median age of employees from Company A is lower than the median age of employees from Company B.
The range of ages of employees from Company A is higher than the range of ages of employees from Company B.
(1 point)
Responses
statements 2 and 3
statements 2 and 3
statements 1, 2, and 3
statements 1, 2, and 3
statements 1 and 3
statements 1 and 3
statements 1 and 2
1 answer