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Category > Statistics Posted 10 Jun 2017 My Price 3.00

Find the z -score such that the interval within z standard deviations of the mean

 

z-score and central probability

Find the z -score such that the interval within z standard deviations of the mean (between μ - zσ and μ + zσ ) for a normal distribution contains a. 50% of the probability. b. 90% of the probability. c. Sketch the two cases on a single graph.

 

 
 

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Alpha Geek
(8)
Status NEW Posted 10 Jun 2017 09:06 AM My Price 3.00

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file 1497088522-1643912_1_636326382395343680_The-z.docx preview (48 words )
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