Question
Measures of Center Quick Check
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Question
The ages, in years, of randomly selected employees are 34, 41, 28, 35, 27, 44, 48, 29, 33, and 39. Determine the mean age.(1 point)
Responses
36.8
36.8
39.8
39.8
37.8
37.8
35.8
Answers
GPT-4o mini
To calculate the mean age, you need to add all the ages together and then divide by the number of employees.
The ages are: 34, 41, 28, 35, 27, 44, 48, 29, 33, and 39.
1. Add the ages:
\( 34 + 41 + 28 + 35 + 27 + 44 + 48 + 29 + 33 + 39 = 384 \)
2. Count the number of ages: There are 10 ages.
3. Divide the total sum by the number of ages:
\( \text{Mean} = \frac{384}{10} = 38.4 \)
It seems there was no option for 38.4 provided. However, if this is a mistake in the options or values given, please check the numbers again.
If the ages you've provided are accurate and need further verification, let me know!
The ages are: 34, 41, 28, 35, 27, 44, 48, 29, 33, and 39.
1. Add the ages:
\( 34 + 41 + 28 + 35 + 27 + 44 + 48 + 29 + 33 + 39 = 384 \)
2. Count the number of ages: There are 10 ages.
3. Divide the total sum by the number of ages:
\( \text{Mean} = \frac{384}{10} = 38.4 \)
It seems there was no option for 38.4 provided. However, if this is a mistake in the options or values given, please check the numbers again.
If the ages you've provided are accurate and need further verification, let me know!