6. A lightbulb will work until failure. Being a cheap Chinese import the lightbulb has a 0.001 chance of failure each time you turn on the lightbulb. We can think of failure when you turn on the lights as a Geometric Distribution G. What is the Standard Deviation for number of turning on the lightbulb needed for the bulb to stop working? H. What is the range of times to turn on a lightbulb before failure that are within 2 standard deviations of the mean?

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 22PFA
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6. A lightbulb will work until failure. Being a cheap Chinese import the lightbulb has a
0.001 chance of failure each time you turn on the lightbulb. We can think of failure
when you turn on the lights as a Geometric Distribution
G. What is the Standard Deviation for number of turning on the lightbulb needed
for the bulb to stop working?
H. What is the range of times to turn on a lightbulb before failure that are within 2
standard deviations of the mean?
Transcribed Image Text:6. A lightbulb will work until failure. Being a cheap Chinese import the lightbulb has a 0.001 chance of failure each time you turn on the lightbulb. We can think of failure when you turn on the lights as a Geometric Distribution G. What is the Standard Deviation for number of turning on the lightbulb needed for the bulb to stop working? H. What is the range of times to turn on a lightbulb before failure that are within 2 standard deviations of the mean?
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