« previous next »

Author Question: Frequency polygons with jagged edges usually represent A) Incomplete data. B) Small data sets. ... (Read 23 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?

Adult head lice are gray, about ? inch long, and often have a tiny dot on their backs. A female can lay between 50 and 150 eggs within the several weeks that she is alive. They feed on human blood.

Did you know?

In 1864, the first barbiturate (barbituric acid) was synthesized.

Did you know?

The human body produces and destroys 15 million blood cells every second.

Did you know?

This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.

Did you know?

Lower drug doses for elderly patients should be used first, with titrations of the dose as tolerated to prevent unwanted drug-related pharmacodynamic effects.

The deer mouse and the African elephant represent extremes among mammals of r versus K selection. The deer mouse and the African elephant represent extremes among mammals of r versus K selection.
Incomplete Dominance Follows Mendel's Laws Incomplete Dominance Follows Mendel's Laws
Treatment of Depression with Ketamine The graph shows the effects of ketamine on symptoms of depress Treatment of Depression with Ketamine The graph shows the effects of ketamine on symptoms of depress
If the period of a square wave is 22 ms, what is its frequency? If the period of a square wave is 22 ms, what is its frequency?
Frequency distribution of phenotypes from the possible offspring in Figure 5.7. Height of the offspr Frequency distribution of phenotypes from the possible offspring in Figure 5.7. Height of the offspr
If the frequency equals 60 Hz in Figure 10-1, what is the value of capacitance? If the frequency equals 60 Hz in Figure 10-1, what is the value of capacitance?
Video: Ultrasound of a Fetus (Sonogram)

For a complete list of videos, visit our video library