« previous next »

Author Question: Which of the following represents a graphical presentation of interval data? a. A bar chart. c. A ... (Read 35 times)

MGLQZ

  • Hero Member
  • *****
  • Posts: 579
on: Jun 24, 2018
Which of the following represents a graphical presentation of interval data?
 a. A bar chart. c. A pie chart.
  b. A histogram. d. All of these choices are true.

Question 2

Statistical methods that require assumptions about the population are known as _____.
 a. distribution-free methods
  b. nonparametric methods
  c. either distribution-free or nonparametric methods
  d. parametric methods


srodz

  • Sr. Member
  • ****
  • Posts: 333
Reply #1 on: Jun 24, 2018
Answer to Question 1

B

Answer to Question 2

d


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

A cataract is a clouding of the eyes' natural lens. As we age, some clouding of the lens may occur. The first sign of a cataract is usually blurry vision. Although glasses and other visual aids may at first help a person with cataracts, surgery may become inevitable. Cataract surgery is very successful in restoring vision, and it is the most frequently performed surgery in the United States.

Did you know?

The term pharmacology is derived from the Greek words pharmakon("claim, medicine, poison, or remedy") and logos ("study").

Did you know?

Inotropic therapy does not have a role in the treatment of most heart failure patients. These drugs can make patients feel and function better but usually do not lengthen the predicted length of their lives.

Did you know?

The modern decimal position system was the invention of the Hindus (around 800 AD), involving the placing of numerals to indicate their value (units, tens, hundreds, and so on).

Did you know?

Automated pill dispensing systems have alarms to alert patients when the correct dosing time has arrived. Most systems work with many varieties of medications, so patients who are taking a variety of drugs can still be in control of their dose regimen.

Snellen chart. Snellen chart.
Conversion Chart Conversion Chart
How to find the quartiles and percentiles for a data set How to find the quartiles and percentiles for a data set
How to use the closed interval method to find absolute maximum and minimum values How to use the closed interval method to find absolute maximum and minimum values
Cellular Respiration Chart (ATP) Cellular Respiration Chart (ATP)
Proportionality chart Proportionality chart
Video: Ultrasound of a Fetus (Sonogram)

For a complete list of videos, visit our video library