Use the figure to answer the questions that follow:

(a) What is µ?
(b) What is σ?
(c) Suppose that the area under the normal curve to the left of x = 10 is 0.9332. Provide two interpretations for this area.
(d) Suppose that the area under the normal curve between x = 5 and x = 8 is 0.5328. Provide two interpretations for this area.

Transcribed Image Text:

5 7 9