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Author Question: A researcher wishes to estimate the proportion of fish in a certain lake that are inedible due to ... (Read 72 times)

chandani

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on: Jul 25, 2018
A researcher wishes to estimate the proportion of fish in a certain lake that are inedible due to pollution of the lake. Obtain a sample size that will ensure a margin of error of at most 0.08 for a 97 confidence interval.
 
  A) 183 B) 85 C) 7 D) 184

Question 2

What type of data is provided by the statement Helen finished in 7th place in the ice dancing competition?
 
  A) Discrete B) Continuous


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SeanoH09

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Reply #1 on: Jul 25, 2018
Answer to Question 1

D

Answer to Question 2

A


chandani

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Reply 2 on: Jul 25, 2018
Excellent

brbarasa

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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