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Author Question: Which of the graphical techniques below can be used to summarize qualitative data? A) dot plot B) ... (Read 140 times)

HCHenry

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on: Jun 24, 2018
Which of the graphical techniques below can be used to summarize qualitative data?
 
  A) dot plot B) stem-and-leaf plot
  C) box plot D) bar graph

Question 2

A pair of fair dice is tossed. Events A and B are defined as follows.
 
  A: The sum of the numbers on the dice is 3
  B: At least one of the dice shows a 2
 
  Identify the sample points in the event A  B.
 
  A) (2, 2), (2, 3), (2, 4), (2, 5), (2, 6), (3, 2), (4, 2), (5, 2), (6, 2)
  B) (1, 2), (2, 1), (2, 2), (2, 3), (2, 4), (2, 5), (2, 6)
  C) (1, 2), (2, 1), (2, 2), (2, 3), (2, 4), (2, 5), (2, 6), (3, 2), (4, 2), (5, 2), (6, 2)
  D) (1, 2), (2, 1)


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kaillie

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Reply #1 on: Jun 24, 2018
Answer to Question 1

D

Answer to Question 2

C


HCHenry

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Reply 2 on: Jun 24, 2018
Great answer, keep it coming :)

Liddy

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Reply 3 on: Yesterday
:D TYSM

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