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

Author Question: When the park ranger at Yellowstone National Park reports the average length of time that visitors ... (Read 164 times)

silviawilliams41

  • Hero Member
  • *****
  • Posts: 560
on: Jun 24, 2018
When the park ranger at Yellowstone National Park reports the average length of time that visitors spend in the park, he is using:
 
  A) graphical tools.
  B) numerical measures.
  C) statistical charts.
  D) histograms or bar charts.

Question 2

The actual weight of 2-pound sacks of salted peanuts is found to be normally distributed with a mean equal to 2.04 pounds and a standard deviation of 0.25 pounds.
 
  Given this information, the probability of a sack weighing more than 2.40 pounds is 0.4251.
   Indicate whether the statement is true or false


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Carliemb17

  • Sr. Member
  • ****
  • Posts: 325
Reply #1 on: Jun 24, 2018
Answer to Question 1

B

Answer to Question 2

FALSE


silviawilliams41

  • Member
  • Posts: 560
Reply 2 on: Jun 24, 2018
YES! Correct, THANKS for helping me on my review

ktidd

  • Member
  • Posts: 319
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Approximately 25% of all reported medication errors result from some kind of name confusion.

Did you know?

Pope Sylvester II tried to introduce Arabic numbers into Europe between the years 999 and 1003, but their use did not catch on for a few more centuries, and Roman numerals continued to be the primary number system.

Did you know?

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

Did you know?

Multiple sclerosis is a condition wherein the body's nervous system is weakened by an autoimmune reaction that attacks the myelin sheaths of neurons.

Did you know?

As of mid-2016, 18.2 million people were receiving advanced retroviral therapy (ART) worldwide. This represents between 43–50% of the 34–39.8 million people living with HIV.

Comparison of do's and dont's of hand-off reports Comparison of do's and dont's of hand-off reports
The proportion of men and women with elevated blood pressure or taking hypertension medication incre The proportion of men and women with elevated blood pressure or taking hypertension medication incre
Chinese workers on a railway in the far West. “Without them,” Leland Stanford, president of the Cent Chinese workers on a railway in the far West. “Without them,” Leland Stanford, president of the Cent
Time course and phases of a nerve cell going from resting potential to action potential Time course and phases of a nerve cell going from resting potential to action potential
Disitive Time For Fish Disitive Time For Fish
Video: Introduction to Breast Cancer

For a complete list of videos, visit our video library