Determine the probability can will yield between 250 and

Reference no: EM13471385

The number of seconds of continuous spray yielded by cans of a brand of outdoor fogger is normally distributed with a mean of 260 seconds and a standard deviation of 15 seconds.

a) Find the probability a can will yield between 250 and 275 seconds of continuous spray.

b) Find the length of time in seconds for which 90% of the cans will exceed in terms of continuous spray time.

Reference no: EM13471385

Questions Cloud

Discretionary household income in certain state is : discretionary household income in a certain state is exponentially distributed with a mean of 4800 per year i.e. ?

A machine fills 100-pound bags with white sand the actual : a machine fills 100-pound bags with white sand. the actual weight of the sand when the machine operates at its standard

Many people believe that the american ideals and values of : many people believe that the american ideals and values of equality and democracy give the united states a kind of

An applicant needs a minimum score of 1300 to grain : the gre combined scores for students applying to an engineering schools graduate program are normally distributed with

Determine the probability can will yield between 250 and : the number of seconds of continuous spray yielded by cans of a brand of outdoor fogger is normally distributed with a

If total is 17 then i roll two more dice and add that to : you are going to roll four twenty-sided dice. if the rolls total to 20 or less roll two more twenty-sided dice and add

Write a 700- to 1050-word paper that describes how the : write a 700- to 1050-word paper that describes how the historical development of policing in the united states relates

Describe your mock counseling session how effective were : describe your mock counseling session. how effective were you at helping your client to discover their irrational

In a study of fraternal twins of different genders : 1. in a study of fraternal twins of different genders researchers measured the heights of each twin. the data show that

User Account

All Pages