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Author Question: The percentage of all observations in a data set that lies between the 30th percentile and the third ... (Read 80 times)

Kthamas

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on: Jul 24, 2018
The percentage of all observations in a data set that lies between the 30th percentile and the third quartile:
 a. equals 30
  b. equals 45
  c. equals 75
  d. equals 85
  e. cannot be determined without additional information

Question 2

The standard normal score is used for all inferences concerning population proportions.
  Indicate whether the statement is true or false


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vkodali

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

B

Answer to Question 2

T


Kthamas

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Reply 2 on: Jul 24, 2018
Excellent

Sarahjh

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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