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Author Question: Of 1003 people who came into a blood bank to give blood, 284 people had high blood pressure. ... (Read 83 times)

MirandaLo

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on: Aug 2, 2018
Of 1003 people who came into a blood bank to give blood, 284 people had high blood pressure. Estimate the probability that the next person who comes in to give blood will have high blood pressure.
 
  A) 0.334 B) 0.202 C) 0.283 D) 0.251

Question 2

The estimated population variance of the scores 2, 4, 6 is .
 
  a. 0.67
  b. 1.00
  c. 2.00
  d. 4.00


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Kaytorgator

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Reply #1 on: Aug 2, 2018
Answer to Question 1

C

Answer to Question 2

D


MirandaLo

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Reply 2 on: Aug 2, 2018
:D TYSM

bitingbit

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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