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Author Question: Of 1518 people who came into a blood bank to give blood, 356 were ineligible to give blood. Estimate ... (Read 80 times)

Arii_bell

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on: Jul 24, 2018
Of 1518 people who came into a blood bank to give blood, 356 were ineligible to give blood. Estimate the probability that the next person who comes in to give blood will be ineligible to give blood.
 
  A) 0.235 B) 0.286 C) 0.203 D) 0.154

Question 2

The heights of ten female students (in inches) in a college math class are listed below. Find the mean. 65 66 67 66 67 70 67 70 71 68
 
  A) 67.7 inches B) 65.5 inches C) 71.1 inches D) 70.0 inches


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popopong

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

A

Answer to Question 2

A


Arii_bell

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

FergA

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Reply 3 on: Yesterday
Gracias!

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