A researcher is measuring how many times a minute a person coughs when exposed to cigarette smoke.

Question:

A researcher is measuring how many times a minute a person coughs when exposed to cigarette smoke. The results from the study are normally distributed, and they include a mean of 4 and a standard deviation of 2.

If instead the results show a mean of 4 and a standard deviation of 1, but they remain normally distributed, what would this change do to the curve?

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For  book-img-for-question
Question Posted: