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Author Question: Suppose a coin is flipped twice. The event of getting heads on the first toss and the event of ... (Read 34 times)

brutforce

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Suppose a coin is flipped twice. The event of getting heads on the first toss and the event of getting heads on the second toss could be said to be mutually exclusive.
 
  Indicate whether the statement is true or false

Question 2

The manager of the local county fair believes that no more than 30 percent of the adults in the county would object to a fee increase to attend the fair if it meant that better entertainment could be secured.
 
  To estimate the true proportion, he has selected a random sample of 200 adults. The manager will use a 90 percent confidence level. Assuming his assumption about the 30 percent holds, the margin of error for the estimate will be approximately .169. Indicate whether the statement is true or false



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ebe

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Answer to Question 1

FALSE

Answer to Question 2

FALSE




brutforce

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Reply 2 on: Jun 24, 2018
:D TYSM


chjcharjto14

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Reply 3 on: Yesterday
Wow, this really help

 

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