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

Author Question: The amount of time a person waits for a cab in Manhattan is uniformly distributed. If the maximum ... (Read 117 times)

Drewster127

  • Full Member
  • ***
  • Posts: 131
on: Feb 26, 2023

Question 1

Suppose the cumulative distribution function (CDF) of continuous random variableXis defined as follows:


\(\style{font-family:Times New Roman;}{F(x)=\text{P}(X\leq x)=1-\frac1{3^x}}\)


wherex≥ 0. What is P(X> 1.25)?


◦

0.7467


◦

0.5833


◦

0.2533


◦

0.7333



Question 2

The amount of time a person waits for a cab in Manhattan is uniformly distributed. If the maximum time a person waits for a cab in Manhattan is 5 minutes and the minimum is 30 seconds, what is the average wait time for a cab in Manhattan?

◦

2.75 minutes


◦

17.5 minutes


◦

2.25 minutes


◦

2.50 minutes

Introductory Statistics: A Problem-Solving Approach ¦ Kokoska ¦ 3rd Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by Drewster127 on Feb 26, 2023

gwisel

  • Full Member
  • ***
  • Posts: 154
Reply #1 on: Feb 26, 2023
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 29% of students answer this correctly


Drewster127

  • Member
  • Posts: 131
Reply 2 on: Feb 26, 2023
:D TYSM

Alyson.hiatt@yahoo.com

  • Member
  • Posts: 354
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

A good example of polar molecules can be understood when trying to make a cake. If water and oil are required, they will not mix together. If you put them into a measuring cup, the oil will rise to the top while the water remains on the bottom.

Did you know?

Only 12 hours after an egg cell is fertilized by a sperm cell, the egg cell starts to divide. As it continues to divide, it moves along the fallopian tube toward the uterus at about 1 inch per day.

Did you know?

Studies show that systolic blood pressure can be significantly lowered by taking statins. In fact, the higher the patient's baseline blood pressure, the greater the effect of statins on his or her blood pressure.

Did you know?

Less than one of every three adults with high LDL cholesterol has the condition under control. Only 48.1% with the condition are being treated for it.

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Gram Stain of a person's Gum line Gram Stain of a person's Gum line
Principles of time management Principles of time management
Changes in Time Spent with Family Members Changes in Time Spent with Family Members
The bimetallic temperature sensor spring controls the amount of silicone that is allowed into the ... The bimetallic temperature sensor spring controls the amount of silicone that is allowed into the ...
The Last Glacial Maximum The Last Glacial Maximum
The surface temperature of the star is 6000 K. At what wavelength is its light output a maximum The surface temperature of the star is 6000 K. At what wavelength is its light output a maximum
Video: What are Taste Receptors? How Does it Work? Animation

For a complete list of videos, visit our video library