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

Author Question: A student completing a research project for a criminal justice class obtained a radar gun for ... (Read 27 times)

DelorasTo

  • Hero Member
  • *****
  • Posts: 548
on: Jun 24, 2018
A student completing a research project for a criminal justice class obtained a radar gun for determining automobile speeds and recorded the speeds of automobiles passing a fixed location over a period of several hours. The student was unaware that the device needed to be recharged after two hours of use and that the speeds recorded after two hours were not reliable. What type of problem has occurred?
 
  A) selection bias B) measurement error C) nonresponse bias

Question 2

A bag of colored candies contains 20 red, 25 yellow, and 35 orange candies. An experiment consists of randomly choosing one candy from the bag and recording its color. What is the sample space for this experiment?
 
  A) 80 B) 1/4, 5/16, 7/16
  C) 20, 25, 35 D) red, yellow, orange


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

C.mcnichol98

  • Sr. Member
  • ****
  • Posts: 314
Reply #1 on: Jun 24, 2018
Answer to Question 1

B

Answer to Question 2

D


DelorasTo

  • Member
  • Posts: 548
Reply 2 on: Jun 24, 2018
YES! Correct, THANKS for helping me on my review

robbielu01

  • Member
  • Posts: 336
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Blastomycosis is often misdiagnosed, resulting in tragic outcomes. It is caused by a fungus living in moist soil, in wooded areas of the United States and Canada. If inhaled, the fungus can cause mild breathing problems that may worsen and cause serious illness and even death.

Did you know?

As many as 20% of Americans have been infected by the fungus known as Histoplasmosis. While most people are asymptomatic or only have slight symptoms, infection can progress to a rapid and potentially fatal superinfection.

Did you know?

It is important to read food labels and choose foods with low cholesterol and saturated trans fat. You should limit saturated fat to no higher than 6% of daily calories.

Did you know?

A headache when you wake up in the morning is indicative of sinusitis. Other symptoms of sinusitis can include fever, weakness, tiredness, a cough that may be more severe at night, and a runny nose or nasal congestion.

Did you know?

Looking at the sun may not only cause headache and distort your vision temporarily, but it can also cause permanent eye damage. Any exposure to sunlight adds to the cumulative effects of ultraviolet (UV) radiation on your eyes. UV exposure has been linked to eye disorders such as macular degeneration, solar retinitis, and corneal dystrophies.

Some organisms used as models in genetic research Some organisms used as models in genetic research
first day of my chemistry class.. this is what the teacher had to say first day of my chemistry class.. this is what the teacher had to say
Field research on free-living primates allows primatologists to study patterns of behavior in the se Field research on free-living primates allows primatologists to study patterns of behavior in the se
Psychoactive substances: (left) Psilocybin is obtained from a species of mushroom; (right) LSD is ... Psychoactive substances: (left) Psilocybin is obtained from a species of mushroom; (right) LSD is ...
Research Terminology Research Terminology
Another class of dihydrofolate reductase inhibitors is exemplified by trimethoprim Another class of dihydrofolate reductase inhibitors is exemplified by trimethoprim
Video: Osmosis - water transport

For a complete list of videos, visit our video library