Wait times at a doctor's office are typically 15 minutes, with standard deviation of 2 minutes . What percentage of people should be seen by the doctor between 13 and 17 minutes for this to be considered a normal distribution?

Respuesta :

The percentage of people that should be seen by the doctor between 13 and 17 minutes for this to be considered a normal distribution is; 100%.

Normal distribution

According to the question;

  • Wait times at a doctor's office are typically 15 minutes, with standard deviation of 2 minutes.

In essence, the wait time can be written as;

  • Wait time = 15 ± 2 minutes.

Otherwise written as;

  • 13 minutes <= wait time <= 15 minutes

Ultimately, all (100%) of people should be seen by the doctor between 13 and 17 minutes.

Read more on normal distribution;

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Answer:

The percentage of people should be seen by the doctor between 13 and 17 minutes is 68%