R1 ITEM B1Fraction of the Cumulativpopulationfailing in each frequency Cumulativ HazardFrequency -Class interval,Number of itemsFrequency densityf() = (/nVATe reliabilityko = 1 - F) = f(tV[1-F()time to failurefailingintervalof failurerateATt/n0-10003001000-20002000-30003000-40004000-50005000-60002001009072576000-7000367000-BO00208000-9000159000-1000012Total QUESTION 3For 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 6500Note there may be some rounding differences so choose the nearest answer.O 0,00069O 0.00077O 0.0052O 0.00074

Given information: Class interval Frequency - Number of items falling Frequency density…

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

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

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Concept explainers

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.

Question

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

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