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Author Question: What is the probability that fewer than 33 customers arrive at this checkout counter in a given ... (Read 76 times)

ssal

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on: Jun 24, 2018
What is the probability that fewer than 33 customers arrive at this checkout counter in a given hour?

Question 2

A regression analysis between weight (Y in pounds) and height (X in inches) resulted in the following least squares line: = 140 + 5X. This implies that if the height is increased by 1 inch, the weight is expected to increase on average by 5 pounds.
 a. True
  b. False
   Indicate whether the statement is true or false


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Tabitha_2016

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

0.6718

Answer to Question 2

TRUE


ssal

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Reply 2 on: Jun 24, 2018
Gracias!

Joy Chen

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Reply 3 on: Yesterday
Wow, this really help

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