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

Author Question: Find the probability that a given student spends more than 8 minutes with the professor. What ... (Read 87 times)

xroflmao

  • Hero Member
  • *****
  • Posts: 515
on: Jun 24, 2018
Find the probability that a given student spends more than 8 minutes with the professor.
 
  What will be an ideal response?

Question 2

For the given data, what is/are the critical value(s) for testing the hypotheses at 0.05 level of significance?
 
  A) +1.943
  B)  2.447
  C) +1.645
  D) -1.645


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ryansturges

  • Sr. Member
  • ****
  • Posts: 338
Reply #1 on: Jun 24, 2018
Answer to Question 1

P(X > 8 ) = 1 - 1 - e-(1/12 )8 = e-0.667 = 0.5132

Answer to Question 2

A


xroflmao

  • Member
  • Posts: 515
Reply 2 on: Jun 24, 2018
Gracias!

bassamabas

  • Member
  • Posts: 294
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

In 2010, opiate painkllers, such as morphine, OxyContin®, and Vicodin®, were tied to almost 60% of drug overdose deaths.

Did you know?

Elderly adults are living longer, and causes of death are shifting. At the same time, autopsy rates are at or near their lowest in history.

Did you know?

In most climates, 8 to 10 glasses of water per day is recommended for adults. The best indicator for adequate fluid intake is frequent, clear urination.

Did you know?

To maintain good kidney function, you should drink at least 3 quarts of water daily. Water dilutes urine and helps prevent concentrations of salts and minerals that can lead to kidney stone formation. Chronic dehydration is a major contributor to the development of kidney stones.

Did you know?

Essential fatty acids have been shown to be effective against ulcers, asthma, dental cavities, and skin disorders such as acne.

How to use L’Hospital’s Rule to find the limit of a function (Part 3) How to use L’Hospital’s Rule to find the limit of a function (Part 3)
How to find the resultant vector in the first quadrant How to find the resultant vector in the first quadrant
Find angles (in radians) from trigonometric ratio Find angles (in radians) from trigonometric ratio
Find the derivative by using the chain rule - Solution Help Find the derivative by using the chain rule - Solution Help
Find derivative using chain rule Find derivative using chain rule
Find the two integers that have a sum of 20 and a maximum product Find the two integers that have a sum of 20 and a maximum product
Video: Functional zones in a mitochondrion

For a complete list of videos, visit our video library