Probability item will last longer than thirteen years

Reference no: EM13155998

A manufacturer knows that their items have a normally distributed lifespan, with a mean of 14.9 years, and standard deviation of 0.7 years. If you randomly purchase one item, what is the probability it will last longer than 13 years?

Reference no: EM13155998

Questions Cloud

Contrast pretrial diversion-bail : Compare and contrast pretrial diversion, bail and its alternatives, and plea bargaining.

Explain heating any of the three isomeric dimethylbenzenes : Heating any of the three isomeric dimethylbenzenes with HF in the presence of BF3 to 80 C leads to the equilibrium mixture shown below: 1,2-Dimethylbenzene: 18% , 1,3-Dimethylbenzene: 58% , 1,4-Dimethylbenzene: 24%

How many grams of lead(ii) iodine are formed : when 500 L of a 2.0 M solution of Pb(NO3)2 is mixed with an excess of 1.00 M solution of KI, how many grams of lead(II) iodine are formed?

List the five sentencing goals of corrections : List the five sentencing goals of corrections, and discuss each goal's characteristics and contributions to corrections effectiveness. Which sentencing goal do you feel is the most effective, and why? Support your opinion.

Probability item will last longer than thirteen years : Standard deviation of 0.7 years. If you randomly purchase one item, what is the probability it will last longer than 13 years?

Declining real estate values : The building cost $600,000 on December 29, 1999, and has been depreciated on a straight-line basis assuming a useful life of 40 years and a salvage value of $100,000. Declining real estate values in the area indicate that the salvage value will be..

Susceptible to certain listening barriers than women : Are men more susceptible to certain listening barriers than women? Are women more susceptible to certain listening barriers than men? Explain your answers with real-life examples and be sure to rely on information from our materials this week rath..

What is the ph of a solution : What is the pH of a solution that is 0.10 M CH3NH2 (methylamine) and 0.15 M methylammonium chloride

What is the corresponding pressure difference between points : The temperature is 60 °F throughout . hey guys i already signed up for the web site you are going to send me but i couldn't find the answer

User Account

All Pages