Statistics question please, i know how to do the formula, i just dont know X

Mathematics
Tutor: None Selected Time limit: 1 Day

May 19th, 2015

with n = 32  and p = 0.42 you have: 

mean μ = 32 * 0.42 = 13.44
variance σ² = 32 * 0.42 * (1 - 0.58) = 5.64
standard deviation σ = sqrt(5.64) = 2.37


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May 19th, 2015

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May 19th, 2015
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May 19th, 2015
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