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

Author Question: In an American criminal trial, the null hypothesis is that the defendant is innocent and the ... (Read 233 times)

serike

  • Hero Member
  • *****
  • Posts: 542
on: Jul 24, 2018
In an American criminal trial, the null hypothesis is that the defendant is innocent and the alternative hypothesis is that the defendant is guilty. Which of the following describes a Type 2 error for a criminal trial?
 a. A guilty verdict for a person who is innocent.
  b. A guilty verdict for a person who is not innocent.
  c. A not guilty verdict for a person who is guilty
  d. A not guilty verdict for a person who is innocent

Question 2

Suppose on a highway with a speed limit of 65 mph, the speed of cars are independent and normally distributed with an average speed = 65 mph and standard deviation = 5 mph. What is the expected value of the sample mean speed in a random sample of n = 10 cars?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Mollythedog

  • Sr. Member
  • ****
  • Posts: 340
Reply #1 on: Jul 24, 2018
Answer to Question 1

C

Answer to Question 2

65 mph


serike

  • Member
  • Posts: 542
Reply 2 on: Jul 24, 2018
:D TYSM

hollysheppard095

  • Member
  • Posts: 339
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

If you could remove all of your skin, it would weigh up to 5 pounds.

Did you know?

Nitroglycerin is used to alleviate various heart-related conditions, and it is also the chief component of dynamite (but mixed in a solid clay base to stabilize it).

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Did you know?

Medication errors are more common among seriously ill patients than with those with minor conditions.

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

Two women having a conversation using American Sign Language. Two women having a conversation using American Sign Language.
The Scopes Trial: William Jennings Bryan (right) represented the state of Tennessee, and Clarence Da The Scopes Trial: William Jennings Bryan (right) represented the state of Tennessee, and Clarence Da
The Canadian ballot is considerably simpler than the American ballot. Note there is nothing like a c The Canadian ballot is considerably simpler than the American ballot. Note there is nothing like a c
That politics was always a rough business is shown in this cartoon, which shows Lincoln, assisted by That politics was always a rough business is shown in this cartoon, which shows Lincoln, assisted by
A family of African Americans arrive in Chicago, migrants from the American South, in an exodus that A family of African Americans arrive in Chicago, migrants from the American South, in an exodus that
To search for the Native American family would be fruitless. There are rural, urban, single-parent, ... To search for the Native American family would be fruitless. There are rural, urban, single-parent, ...
Video: Major Elements in Biological Molecules: Carbohydrates

For a complete list of videos, visit our video library