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Author Question: There are 11 runners in a race. In how many ways can the first, second, and third place finishes ... (Read 9 times)

evelyn o bentley

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on: Jul 24, 2018
There are 11 runners in a race. In how many ways can the first, second, and third place finishes occur? (Assume there are no ties.)
 
  A) 990 B) 165 C) 994 D) 163

Question 2

In the computation of the sample standard variance, how many degrees of freedom are there in a data set that has 15 data values?
 
  A) 14 B) 15 C) 16 D) none of these


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Laurenleakan

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

A

Answer to Question 2

A


evelyn o bentley

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Reply 2 on: Jul 24, 2018
Great answer, keep it coming :)

nguyenhoanhat

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Reply 3 on: Yesterday
:D TYSM

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