Template:Lognormal distribution failure rate function - Revision history

Richard House: Redirected page to Lognormal Distribution Functions

2012-08-13T05:30:54Z

Redirected page to Lognormal Distribution Functions

← Older revision		Revision as of 05:30, 13 August 2012
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	~~===The~~ Lognormal ~~Failure Rate Function===~~		#REDIRECT [[Lognormal Distribution Functions]]
	~~The lognormal failure rate is given by:~~


	::<math>\lambda (t)=\frac{f(t)}{R(t)}=\frac{\tfrac{1}{t\cdot {{\sigma' }}\sqrt{2\pi }}{{e}^{-\tfrac{1}{2}{{(\tfrac{{t}'-{\mu }'}{{{\sigma' }}})}^{2}}}}}{\int_{{{t}'}}^{\infty }\tfrac{1}{{{\sigma' }}\sqrt{2\pi }}{{e}^{-\tfrac{1}{2}{{(\tfrac{x-{\mu }'}{{{\sigma' }}})}^{2}}}}dx}</math>

	~~As with the reliability equations, standard normal tables will be required to solve for this function.~~

Harry Guo: /* The Lognormal Failure Rate Function */

2012-02-13T17:07:08Z

The Lognormal Failure Rate Function

← Older revision		Revision as of 17:07, 13 February 2012
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	::<math>\lambda (T)=\frac{f(T)}{R(T)}=\frac{\tfrac{1}{T\cdot {{\sigma ~~}_{{{T}~~'}}}\sqrt{2\pi }}{{e}^{-\tfrac{1}{2}{{(\tfrac{{T}'-{\mu }'}{{{\sigma ~~}_{{{T}~~'}}}})}^{2}}}}}{\int_{{{T}'}}^{\infty }\tfrac{1}{{{\sigma ~~}_{{{T}~~'}}}\sqrt{2\pi }}{{e}^{-\tfrac{1}{2}{{(\tfrac{t-{\mu }'}{{{\sigma ~~}_{{{T}~~'}}}})}^{2}}}}dt}</math>		::<math>\lambda (t)=\frac{f(t)}{R(t)}=\frac{\tfrac{1}{t\cdot {{\sigma' }}\sqrt{2\pi }}{{e}^{-\tfrac{1}{2}{{(\tfrac{{t}'-{\mu }'}{{{\sigma' }}})}^{2}}}}}{\int_{{{t}'}}^{\infty }\tfrac{1}{{{\sigma' }}\sqrt{2\pi }}{{e}^{-\tfrac{1}{2}{{(\tfrac{x-{\mu }'}{{{\sigma' }}})}^{2}}}}dx}</math>

	As with the reliability equations, standard normal tables will be required to solve for this function.		As with the reliability equations, standard normal tables will be required to solve for this function.

Harry Guo: moved Template:Ld lognormal failure rate function to Template:Lognormal distribution failure rate function

2012-02-13T16:17:06Z

moved Template:Ld lognormal failure rate function to Template:Lognormal distribution failure rate function

← Older revision	Revision as of 16:17, 13 February 2012
(No difference)

Nicolette Young: Created page with '===The Lognormal Failure Rate Function=== The lognormal failure rate is given by: :: $\lambda (T)=\frac{f(T)}{R(T)}=\frac{\tfrac{1}{T\cdot {{\sigma }_{{{T}'}}}\sqrt{2\pi }}…'$

2012-01-04T18:21:56Z

Created page with '===The Lognormal Failure Rate Function=== The lognormal failure rate is given by: ::<math>\lambda (T)=\frac{f(T)}{R(T)}=\frac{\tfrac{1}{T\cdot {{\sigma }_{{{T}'}}}\sqrt{2\pi }}…'

New page

===The Lognormal Failure Rate Function===
The lognormal failure rate is given by:

::<math>\lambda (T)=\frac{f(T)}{R(T)}=\frac{\tfrac{1}{T\cdot {{\sigma }_{{{T}'}}}\sqrt{2\pi }}{{e}^{-\tfrac{1}{2}{{(\tfrac{{T}'-{\mu }'}{{{\sigma }_{{{T}'}}}})}^{2}}}}}{\int_{{{T}'}}^{\infty }\tfrac{1}{{{\sigma }_{{{T}'}}}\sqrt{2\pi }}{{e}^{-\tfrac{1}{2}{{(\tfrac{t-{\mu }'}{{{\sigma }_{{{T}'}}}})}^{2}}}}dt}</math>

As with the reliability equations, standard normal tables will be required to solve for this function.

Template:Lognormal distribution failure rate function - Revision history

Richard House: Redirected page to Lognormal Distribution Functions

Harry Guo: /* The Lognormal Failure Rate Function */

Harry Guo: moved Template:Ld lognormal failure rate function to Template:Lognormal distribution failure rate function

Nicolette Young: Created page with '===The Lognormal Failure Rate Function=== The lognormal failure rate is given by: ::\lambda (T)=\frac{f(T)}{R(T)}=\frac{\tfrac{1}{T\cdot {{\sigma }_{{{T}'}}}\sqrt{2\pi }}…'

Nicolette Young: Created page with '===The Lognormal Failure Rate Function=== The lognormal failure rate is given by: :: $\lambda (T)=\frac{f(T)}{R(T)}=\frac{\tfrac{1}{T\cdot {{\sigma }_{{{T}'}}}\sqrt{2\pi }}…'$