What is the mean time between phone calls

Reference no: EM13144944

The time (in minutes) between telephone calls at an insurance claims office has the exponential probability distribution f(x) = 0.50 e-0.50x for x ≥ 0.

what is the mean time between phone calls
what is probability of 30 seconds or less between phone calls
what is probability of 1 minute or less between phone calls
what is probability of 5 or more minutes without a phone call.

Reference no: EM13144944

Questions Cloud

Explain how stem cells obtained from fertilization : explain how stem cells obtained from fertilization in the fallopian tube and somatic cell nuclear transfer differ in terms of the source of their genome, age of blastocyst.

Profit distributions by a corporation : Which of the following is NOT a legal restriction related to profit distributions by a corporation?

What is the total basis of the like-kind property received : How much is the realized gain, how much is the total boot, if any and is there mortgage boot? If so, how much

What exactly is event-related analysis : What exactly is event-related analysis and block analysis and how do the techniques differ. Is one better than the other?

What is the mean time between phone calls : The time (in minutes) between telephone calls at an insurance claims office has the exponential probability distribution f(x) = 0.50 e-0.50x for x ≥ 0. What is the mean time between phone calls.

How many alleles control eye color : After many years, the frog geneticist isolated true breeding lines of all six F2 phenotypes. Indicate the F1, and F2 phenotypic ratios of a cross between a blue-eyed, mutterer and a purple-eyed, utterer.

Explain reaction of cyclopentadiene and maleicanhydride : In the diels-alder reaction of cyclopentadiene and maleicanhydride what are the two side reactions of cyclopenadiene

At what rates are co2 and h2o being produced : Consider the combustion of ethane 2C2H6 + 7O2 yields 4CO2 + 6H2O If the ethane is burning at the rate of 0.1 mol/L*s, at what rates are CO2 and H2O being produced?

Leased an asset with fair market-value : Probe Manufacturing leased an asset with a fair market value of $145,000 to Detection Devices. Detection will pay Probe $25,000 annually, in advance, for the next 10 years.

User Account

All Pages