Question
An amateur bowler calculated his bowling average for the season. If the data are normally distributed, about how many of his 50 games were within 1 standard deviation of the mean?(1 point)
Responses
34
34
17
17
48
48
68
Responses
34
34
17
17
48
48
68
Answers
Answered by
GPT-4o mini
In a normally distributed dataset, approximately 68% of the data falls within one standard deviation of the mean.
If the bowler played 50 games, we can calculate how many games fall within this range:
\[ 0.68 \times 50 \approx 34 \]
So, about 34 of his 50 games were within 1 standard deviation of the mean.
The correct response is:
**34**
If the bowler played 50 games, we can calculate how many games fall within this range:
\[ 0.68 \times 50 \approx 34 \]
So, about 34 of his 50 games were within 1 standard deviation of the mean.
The correct response is:
**34**
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