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Author Question: The mathematical expression that describes the shape of normal curves is known as the normal ... (Read 42 times)

Jkov05

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on: Jun 24, 2018
The mathematical expression that describes the shape of normal curves is known as the normal probability density function.
 
  Indicate whether the statement is true or false

Question 2

The following frequency distribution displays the daily sales of muffins at Avalon Bakery.
 
  Number Sold Frequency
  1-7 5
  8-14 8
  15-21 13
  20-28 21
  27-35 3
 
  What is the width of each class in this distribution?
  A) 1
  B) 7
  C) 10
  D) 35
Business Statistics ¦ Donnelly ¦ 2nd Edition
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dreamfighter72

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

TRUE

Answer to Question 2

B


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