130 Use the following information to answer the next three exercise: The life of Sunshine CD players is normally distributed with a mean of 4.1 years and a standard deviation of 1.3 years. A CD player is guaranteed for three years. We are interested in the length of time a CD player lasts. Find the probability that a CD player will break down during the guarantee period. a. Sketch the situation. Label and scale the axes. Shade the region corresponding to the probability. Figure 6.16 и (Use zero for the minimum value of x.) b. P(0

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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13.
Use the following information to answer the next three exercise: The life of Sunshine CD players is normally distributed
with a mean of 4.1 years and a standard deviation of 1.3 years. A CD player is guaranteed for three years. We are interested
in the length of time a CD player lasts. Find the probability that a CD player will break down during the guarantee period.
a. Sketch the situation. Label and scale the axes. Shade the region corresponding to the probability.
и
Figure 6.16
b. P(O<x<
(Use zero for the minimum value of x.)
Transcribed Image Text:13. Use the following information to answer the next three exercise: The life of Sunshine CD players is normally distributed with a mean of 4.1 years and a standard deviation of 1.3 years. A CD player is guaranteed for three years. We are interested in the length of time a CD player lasts. Find the probability that a CD player will break down during the guarantee period. a. Sketch the situation. Label and scale the axes. Shade the region corresponding to the probability. и Figure 6.16 b. P(O<x< (Use zero for the minimum value of x.)
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