statistcis

FratBro23
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Other
Price: $15 USD

Question description

 Follow the steps to compute the variance and standard deviation for the following population

13  23  33  43  53  63 73

The population mean (M) is ?  (round to two decimal places as need).

Complete The summary data for computing variance and the standard deviation table:

(round all answers to two decimal places as needed

Raw scores  x-m  (x-m)

13  ?  ?

23  ?  ?

33  ?  ?

43  ?  ?

53  ?  ?

63  ?  ?

73  ?  ?

 

Sums E(x-M)  E(x-m)2

   

The population variance ( ) is? . (round to two decimal places as needed)

The population standard deviation ( ) is ?.


Tutor Answer

(Top Tutor) Daniel C.
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School: Rice University
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