This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Suppose that the random variable x has an exponential distribution with = 3.a. Find the probability ... (Read 118 times)

xclash

  • Hero Member
  • *****
  • Posts: 681
on: Feb 14, 2020

Question 1

The time between arrivals at an ATM machine follows an exponential distribution with θ = 10 minutes. Find the mean and standard deviation of this distribution.
◦ Mean = 3.16, Standard Deviation = 3.16
◦ Mean = 10, Standard Deviation = 10
◦ Mean = 10, Standard Deviation = 3.16
◦ Mean = 10, Standard Deviation = 100

Question 2

Suppose that the random variable x has an exponential distribution with θ = 3.

a. Find the probability that x assumes a value more than three standard deviations from μ.
b. Find the probability that x assumes a value less than one standard deviation from μ.
c. Find the probability that x assumes a value within a half standard deviation of μ.
Statistics ¦ McClave, Sincich, Tamarack ¦ 12th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by xclash on Feb 14, 2020

meryzewe

  • Sr. Member
  • ****
  • Posts: 346
Reply #1 on: Feb 14, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 50% of students answer this correctly


xclash

  • Member
  • Posts: 681
Reply 2 on: Feb 14, 2020
Thanks for the timely response, appreciate it

lkanara2

  • Member
  • Posts: 329
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Only one in 10 cancer deaths is caused by the primary tumor. The vast majority of cancer mortality is caused by cells breaking away from the main tumor and metastasizing to other parts of the body, such as the brain, bones, or liver.

Did you know?

There are more bacteria in your mouth than there are people in the world.

Did you know?

The Centers for Disease Control and Prevention (CDC) was originally known as the Communicable Disease Center, which was formed to fight malaria. It was originally headquartered in Atlanta, Georgia, since the Southern states faced the worst threat from malaria.

Did you know?

Though Candida and Aspergillus species are the most common fungal pathogens causing invasive fungal disease in the immunocompromised, infections due to previously uncommon hyaline and dematiaceous filamentous fungi are occurring more often today. Rare fungal infections, once accurately diagnosed, may require surgical debridement, immunotherapy, and newer antifungals used singly or in combination with older antifungals, on a case-by-case basis.

Did you know?

Cutaneous mucormycosis is a rare fungal infection that has been fatal in at least 29% of cases, and in as many as 83% of cases, depending on the patient's health prior to infection. It has occurred often after natural disasters such as tornados, and early treatment is essential.

Calculation of body mass index. To determine your BMI, find the value for your height on the left ... Calculation of body mass index. To determine your BMI, find the value for your height on the left ...
Summary of Common Probability Distributions Summary of Common Probability Distributions
How to calculate theoretical probability How to calculate theoretical probability
Find the voltage, current and power for each resistor in the circuit below Find the voltage, current and power for each resistor in the circuit below
The time at which the mailman delivers the mail to Ace Bike Shop follows a normal distribution ... The time at which the mailman delivers the mail to Ace Bike Shop follows a normal distribution ...
A random sample of 87 airline pilots recruited by an airline service had an average yearly ... A random sample of 87 airline pilots recruited by an airline service had an average yearly ...
Video: Lipid absorption - end products & transport mechanism

For a complete list of videos, visit our video library