This topic contains a solution. Click here to go to the answer

Author Question: What common class width was used to construct the frequency distribution? A) 10 B) 11 C) 100 D) ... (Read 86 times)

chandani

  • Hero Member
  • *****
  • Posts: 541
What common class width was used to construct the frequency distribution?
 
  A) 10 B) 11 C) 100 D) 9

Question 2

Compare a graph of the normal density function with mean of 0 and standard deviation of 1 with a graph of a normal density function with mean equal to 0 and standard deviation of 0.5. The graphs would
 
  A) Have no horizontal displacement but one would be steeper that the other.
  B) Have no horizontal displacement but one would be flatter than the other.
  C) Have the same height but one would be shifter 4 units to the left.
  D) Have the same height but one would be shifted 4 units to the right.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

alexanderhamilton

  • Sr. Member
  • ****
  • Posts: 334
Answer to Question 1

A

Answer to Question 2

A




chandani

  • Member
  • Posts: 541
Reply 2 on: Jul 25, 2018
YES! Correct, THANKS for helping me on my review


parker125

  • Member
  • Posts: 332
Reply 3 on: Yesterday
:D TYSM

 

Did you know?

Hippocrates noted that blood separates into four differently colored liquids when removed from the body and examined: a pure red liquid mixed with white liquid material with a yellow-colored froth at the top and a black substance that settles underneath; he named these the four humors (for blood, phlegm, yellow bile, and black bile).

Did you know?

According to the CDC, approximately 31.7% of the U.S. population has high low-density lipoprotein (LDL) or "bad cholesterol" levels.

Did you know?

Children with strabismus (crossed eyes) can be treated. They are not able to outgrow this condition on their own, but with help, it can be more easily corrected at a younger age. It is important for infants to have eye examinations as early as possible in their development and then another at age 2 years.

Did you know?

Fatal fungal infections may be able to resist newer antifungal drugs. Globally, fungal infections are often fatal due to the lack of access to multiple antifungals, which may be required to be utilized in combination. Single antifungals may not be enough to stop a fungal infection from causing the death of a patient.

Did you know?

The shortest mature adult human of whom there is independent evidence was Gul Mohammed in India. In 1990, he was measured in New Delhi and stood 22.5 inches tall.

For a complete list of videos, visit our video library