« previous next »

Author Question: The time that it takes a sound to decrease to _____ of its original level is the reverberation time. ... (Read 109 times)

skymedlock

  • Hero Member
  • *****
  • Posts: 561
on: Jun 19, 2018
The time that it takes a sound to decrease to _____ of its original level is the reverberation time.
 
  A) 1/1000th
  B) 1/100th
  C) 1/10th
  D) 1/5th

Question 2

Which of the following might be best used to illustrate the gender composition (number of men versus women) at a university?
 
  a. A normal curve
  b. A chi-square statistic
  c. A frequency distribution
  d. A stem and leaf plot


nothere

  • Sr. Member
  • ****
  • Posts: 324
Reply #1 on: Jun 19, 2018
Answer to Question 1

A

Answer to Question 2

c


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

skymedlock

  • Hero Member
  • *****
  • Posts: 561
Reply #2 on: Jun 19, 2018
Thank you


nothere

  • Sr. Member
  • ****
  • Posts: 324
Reply #3 on: Jun 19, 2018
No problem :)


« previous next »
 

Did you know?

An identified risk factor for osteoporosis is the intake of excessive amounts of vitamin A. Dietary intake of approximately double the recommended daily amount of vitamin A, by women, has been shown to reduce bone mineral density and increase the chances for hip fractures compared with women who consumed the recommended daily amount (or less) of vitamin A.

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?

In 1864, the first barbiturate (barbituric acid) was synthesized.

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?

The most common childhood diseases include croup, chickenpox, ear infections, flu, pneumonia, ringworm, respiratory syncytial virus, scabies, head lice, and asthma.

Principles of time management Principles of time management
Apoxyomenos (The Scraper), Roman copy of an original Greek bronze by Lysippus. Apoxyomenos (The Scraper), Roman copy of an original Greek bronze by Lysippus.
Stand in a doorway and hook your fingertips on both sides about chest level or lower. Stand in a doorway and hook your fingertips on both sides about chest level or lower.
Look-Alike and Sound-Alike Drug Names Look-Alike and Sound-Alike Drug Names
You're just on Time You're just on Time
Time spent on, paid work and housework, by living arrangements of Canadian Time spent on, paid work and housework, by living arrangements of Canadian
Video: Inflammatory response Animation

For a complete list of videos, visit our video library