Find d to the nearest tenth. 11

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The two data sets are dependent. Find d to the nearest tenth.

A5958606351
B2130202522
Jul 29th, 2015

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SD of Data A = 4.4

SD of Data B = 4.0

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Jul 29th, 2015

Sorry I am confused on the answer bc these are my choices. Much higher numbers than what was given. Did I miss a step?

43.3

34.6

20.8

45.0


Jul 29th, 2015

what do you need to calculate ...

Find d to the nearest tenth. 11

d = I have calculated Std deviation of both data

Jul 29th, 2015

I understand but the question wants one z score.

Jul 29th, 2015
D = X - Y


D = 38, 28, 25, 38, 29

Average of D = 31.6

but this option is not avalable ... Answer may be 34.6  ... i am not understanding where is mistake

Jul 29th, 2015

Z score of (1-0.316  = 0.684)  =0.48

Jul 29th, 2015

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Jul 29th, 2015
Oct 21st, 2017
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