« previous next »

Author Question: Frequency polygons with jagged edges usually represent A) Incomplete data. B) Small data sets. ... (Read 76 times)

evelyn o bentley

  • Hero Member
  • *****
  • Posts: 564
on: Aug 4, 2018
Frequency polygons with jagged edges usually represent
 
  A) Incomplete data.
  B) Small data sets.
  C) Large data sets.
  D) Bad artistry.

Question 2

An advantage of a frequency polygon is that
 
  A) Two frequency distributions can be compared on the same graph.
  B) Only one frequency distribution can be plotted on one graph.
  C) No further statistical analysis is necessary.
  D) The data need no explanation or interpretation.


strudel15

  • Sr. Member
  • ****
  • Posts: 324
Reply #1 on: Aug 4, 2018
Answer to Question 1

Answer: B

Answer to Question 2

Answer: A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Asthma cases in Americans are about 75% higher today than they were in 1980.

Did you know?

Bacteria have flourished on the earth for over three billion years. They were the first life forms on the planet.

Did you know?

Nearly all drugs pass into human breast milk. How often a drug is taken influences the amount of drug that will pass into the milk. Medications taken 30 to 60 minutes before breastfeeding are likely to be at peak blood levels when the baby is nursing.

Did you know?

Ether was used widely for surgeries but became less popular because of its flammability and its tendency to cause vomiting. In England, it was quickly replaced by chloroform, but this agent caused many deaths and lost popularity.

Did you know?

If all the neurons in the human body were lined up, they would stretch more than 600 miles.

The characteristically small and relatively short-legged reindeer from Svalbard The characteristically small and relatively short-legged reindeer from Svalbard
A health history is essential in collecting subjective data about metabolic acidosis. A health history is essential in collecting subjective data about metabolic acidosis.
Although average brain size increases gradually though time in H. erectus, individuals with small br Although average brain size increases gradually though time in H. erectus, individuals with small br
Women who are monozygotic twins and have the same genes are more similar in their marital happiness Women who are monozygotic twins and have the same genes are more similar in their marital happiness
4.1 Age changes in total IQ based on cross-sectional data (lower line) and longitudinal data ... 4.1 Age changes in total IQ based on cross-sectional data (lower line) and longitudinal data ...
A model of the 70S ribosome based upon early structural data A model of the 70S ribosome based upon early structural data
Video: Glomerubular filtrate rate -pressures that affect GFR and net filtration pressure

For a complete list of videos, visit our video library