QUESTION 3 For data set B1 (located in a worksheet in Excel file W4 reliability example for pre-work student copy.xlsx), what is the hazard rate at the interval mid point of 6500 Note there may be some rounding differences so choose the nearest answer. 0.00069 0.00077 0.0052 0.00074

MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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R1

ITEM B1
Fraction of the Cumulativ
population
failing in each frequency Cumulativ Hazard
Frequency -
Class interval,
Number of items
Frequency density
f() = (/nVAT
e reliability
ko = 1 - F) = f(tV[1-F()
time to failure
failing
interval
of failure
rate
AT
t/n
0-1000
300
1000-2000
2000-3000
3000-4000
4000-5000
5000-6000
200
100
90
72
57
6000-7000
36
7000-BO00
20
8000-9000
15
9000-10000
12
Total
Transcribed Image Text:ITEM B1 Fraction of the Cumulativ population failing in each frequency Cumulativ Hazard Frequency - Class interval, Number of items Frequency density f() = (/nVAT e reliability ko = 1 - F) = f(tV[1-F() time to failure failing interval of failure rate AT t/n 0-1000 300 1000-2000 2000-3000 3000-4000 4000-5000 5000-6000 200 100 90 72 57 6000-7000 36 7000-BO00 20 8000-9000 15 9000-10000 12 Total
QUESTION 3
For data set B1 (located in a worksheet in Excel file W4 reliability example for pre-work student copy.xlsx), what is the hazard rate at the interval mid point of 6500
Note there may be some rounding differences so choose the nearest answer.
O 0,00069
O 0.00077
O 0.0052
O 0.00074
Transcribed Image Text:QUESTION 3 For data set B1 (located in a worksheet in Excel file W4 reliability example for pre-work student copy.xlsx), what is the hazard rate at the interval mid point of 6500 Note there may be some rounding differences so choose the nearest answer. O 0,00069 O 0.00077 O 0.0052 O 0.00074
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