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

Author Question: Which of the following describes an ogive? a. A graphical representation of frequencies. b. A ... (Read 107 times)

kwoodring

  • Hero Member
  • *****
  • Posts: 560
on: Jun 24, 2018
Which of the following describes an ogive?
 a. A graphical representation of frequencies.
  b. A graphical representation of relative frequencies.
  c. A graphical representation of cumulative frequencies.
  d. A graphical representation of cumulative relative frequencies.

Question 2

Ten people were given two types of cereal, Brand X and Brand Y. Three people preferred Brand X, five people preferred Brand Y, and two people were undecided. We want to determine whether or not the two products are equal. To test the null hypothesis, the appropriate probability distribution to use is a _____.
 a. normal distribution
  b. chi-square distribution
  c. Poisson distribution
  d. binomial distribution


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Cnarkel

  • Sr. Member
  • ****
  • Posts: 339
Reply #1 on: Jun 24, 2018
Answer to Question 1

D

Answer to Question 2

d


kwoodring

  • Member
  • Posts: 560
Reply 2 on: Jun 24, 2018
Great answer, keep it coming :)

T4T

  • Member
  • Posts: 348
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Persons who overdose with cardiac glycosides have a better chance of overall survival if they can survive the first 24 hours after the overdose.

Did you know?

Warfarin was developed as a consequence of the study of a strange bleeding disorder that suddenly occurred in cattle on the northern prairies of the United States in the early 1900s.

Did you know?

In Eastern Europe and Russia, interferon is administered intranasally in varied doses for the common cold and influenza. It is claimed that this treatment can lower the risk of infection by as much as 60–70%.

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?

Glaucoma is a leading cause of blindness. As of yet, there is no cure. Everyone is at risk, and there may be no warning signs. It is six to eight times more common in African Americans than in whites. The best and most effective way to detect glaucoma is to receive a dilated eye examination.

Ribbon representation of the myosin S1 fragment (from coordinates supplied by Ivan Rayment Ribbon representation of the myosin S1 fragment (from coordinates supplied by Ivan Rayment
Graphical Multipolar Neuron Graphical Multipolar Neuron
A representation of the ethylene-signaling pathway A representation of the ethylene-signaling pathway
A schematic representation of how DNA looping (perhaps mediated by nucleosomes) A schematic representation of how DNA looping (perhaps mediated by nucleosomes)
Nontraditional Gender Representation in Film Nontraditional Gender Representation in Film
Consequences of Self-Fertilization for Genotype Frequencies Consequences of Self-Fertilization for Genotype Frequencies
Video: Fermentation pathways

For a complete list of videos, visit our video library