A sales manager at Cherry lake tree farm in Lake County believes that the mean number of
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Question:
A sales manager at Cherry lake tree farm in Lake County believes that the mean number of days per year that her company's sales representatives spend traveling is less than 79. Identify the test.
![image text in transcribed](https://s3.amazonaws.com/si.experts.images/answers/2024/05/664c8ef8f2326_368664c8ef88da4d.jpg)
![image text in transcribed](https://s3.amazonaws.com/si.experts.images/answers/2024/05/664c8ef9a19cb_369664c8ef92bd24.jpg)
![image text in transcribed](https://s3.amazonaws.com/si.experts.images/answers/2024/05/664c8efa49418_369664c8ef9dab3b.jpg)
A. Right-tailed.
B. Two-tailed.
C. Left-tailed.
![image text in transcribed](https://s3.amazonaws.com/si.experts.images/answers/2024/05/664c8ef8f2326_368664c8ef88da4d.jpg)
![image text in transcribed](https://s3.amazonaws.com/si.experts.images/answers/2024/05/664c8ef9a19cb_369664c8ef92bd24.jpg)
![image text in transcribed](https://s3.amazonaws.com/si.experts.images/answers/2024/05/664c8efa49418_369664c8ef9dab3b.jpg)
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