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

Author Question: The alternative hypothesis is accepted as true unless there is overwhelming evidence that it is ... (Read 105 times)

luvbio

  • Hero Member
  • *****
  • Posts: 623
on: Jul 24, 2018
The alternative hypothesis is accepted as true unless there is overwhelming evidence that it is false.
 
  A) True B) False

Question 2

The number of cars running a red light in a day, at a given intersection, possesses a distribution with a mean of 2.4 cars and a standard deviation of 4.
 
  The number of cars running the red light was observed on 100 randomly chosen days and the mean number of cars calculated. Describe the sampling distribution of the sample mean.
  A) approximately normal with mean = 2.4 and standard deviation = 0.4
  B) shape unknown with mean = 2.4 and standard deviation = 4
  C) shape unknown with mean = 2.4 and standard deviation = 0.4
  D) approximately normal with mean = 2.4 and standard deviation = 4


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

mcarey591

  • Sr. Member
  • ****
  • Posts: 365
Reply #1 on: Jul 24, 2018
Answer to Question 1

B

Answer to Question 2

A


luvbio

  • Member
  • Posts: 623
Reply 2 on: Jul 24, 2018
YES! Correct, THANKS for helping me on my review

yeungji

  • Member
  • Posts: 319
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Allergies play a major part in the health of children. The most prevalent childhood allergies are milk, egg, soy, wheat, peanuts, tree nuts, and seafood.

Did you know?

Multiple experimental evidences have confirmed that at the molecular level, cancer is caused by lesions in cellular DNA.

Did you know?

Oliver Wendell Holmes is credited with introducing the words "anesthesia" and "anesthetic" into the English language in 1846.

Did you know?

Anesthesia awareness is a potentially disturbing adverse effect wherein patients who have been paralyzed with muscle relaxants may awaken. They may be aware of their surroundings but unable to communicate or move. Neurologic monitoring equipment that helps to more closely check the patient's anesthesia stages is now available to avoid the occurrence of anesthesia awareness.

Did you know?

Drug abusers experience the following scenario: The pleasure given by their drug (or drugs) of choice is so strong that it is difficult to eradicate even after years of staying away from the substances involved. Certain triggers may cause a drug abuser to relapse. Research shows that long-term drug abuse results in significant changes in brain function that persist long after an individual stops using drugs. It is most important to realize that the same is true of not just illegal substances but alcohol and tobacco as well.

This cat has accepted this pair of guinea pigs. This cat has accepted this pair of guinea pigs.
Alternative Pathway Alternative Pathway
Alternative for pass-point test Alternative for pass-point test
Evidence of early bipedalism Evidence of early bipedalism
Alternative pre- mRNA processing of the rat-tropomyosin gene Alternative pre- mRNA processing of the rat-tropomyosin gene
Alternative sigma factors for heat shock genes Alternative sigma factors for heat shock genes
Video: Forming urine ( influencing factors), Forming dilute urine & Forming concentrated urine

For a complete list of videos, visit our video library