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Author Question: The amounts (in ounces) of juice in eight randomly selected juice bottles are: 15.3 15.2 15.0 ... (Read 160 times)

deesands

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on: Aug 2, 2018
The amounts (in ounces) of juice in eight randomly selected juice bottles are:
 
  15.3 15.2 15.0 15.5
   15.1 15.5 15.4 15.3
  Construct a 98 percent confidence interval for the mean amount of juice in all such bottles.
  A) 15.50 <  < 15.07 B) 15.60 <  < 14.97 C) 14.97 <  < 15.60 D) 15.07 <  < 15.50

Question 2

A laboratory tested twelve chicken eggs and found that the mean amount of cholesterol was 214 milligrams with s = 12.7 milligrams. Construct a 95 percent confidence interval for the true mean cholesterol content of all such eggs.
 
  A) 206.0 <  < 222.0 B) 205.9 <  < 222.1 C) 207.4 <  < 220.6 D) 205.8 <  < 222.2

Question 3

The sample size is n = 2 and  is not known.
 
  A) No B) Yes


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yahahah24021

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

Muchas Gracias :)

Answer to Question 2

Thank you

Answer to Question 3

A


deesands

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Reply 2 on: Aug 2, 2018
Excellent

sultansheikh

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Reply 3 on: Yesterday
Gracias!

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