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Author Question: The federal government would like to estimate the proportion of families with no savings. The ... (Read 35 times)

xclash

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on: Jun 24, 2018
The federal government would like to estimate the proportion of families with no savings.
 
  The total sample size needed to construct a 95 confidence interval for the proportion of families with no savings with a margin of error equal to 6 is ________.A) 138
  B) 277
  C) 318
  D) 480

Question 2

When using best subsets regression, select the subset with the lowest adjusted and lowest standard error.
 
  Indicate whether the statement is true or false


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Shshxj

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

B

Answer to Question 2

FALSE


xclash

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Reply 2 on: Jun 24, 2018
Gracias!

bdobbins

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Reply 3 on: Yesterday
Wow, this really help

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