The native language of a tourist A) ratio B) interval C) ...

[gonzo233]

the native language of a tourist
 
  A) ratio B) interval C) nominal D) ordinal

Question 2

A relative frequency distribution is given below for the size of families in one U.S. city.
 
  Size Relative frequency
  2 0.399
  3 0.247
  4 0.209
  5 0.096
  6 0.031
  7+ 0.018
 
  A family is selected at random. Find the probability that the size of the family is between 2 and 5 inclusive. Round approximations to three decimal places.
  A) 0.951 B) 0.456 C) 0.855 D) 0.495

[parshano]

Answer to Question 1

C

Answer to Question 2

A

[gonzo233]

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[parshano]

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