Entries by Hannah Wangui

Mean = 1137.50Standard Deviation = 67.69

Question Mean = 1137.50Standard Deviation = 67.69If a person bought 1 share of Google stock within the last year, what is the probability that the stock on that day closed at less than $985 per share.   Looking for a Similar Assignment? Order now and Get 10% Discount! Use Coupon Code “Newclient”

 

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Suppose x has a distribution

Question Suppose x has a distribution with a mean of 50 and a standard deviation of 3. Random samples of size n = 36  are drawn. (a) Describe the x distribution  and compute the mean and standard deviation of the distribution.  x  has  —Select— a normal an approximately normal a geometric a binomial a Poisson an unknown  distribution with mean μx =   and standard deviation σx =  . (b) Find the z value corresponding […]

 

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Use a calculator. Round to the nearest tenth

Question Use a calculator. Round to the nearest tenth. style=”color:rgb(0,0,0);”>Find tan−1(0.6249)   Looking for a Similar Assignment? Order now and Get 10% Discount! Use Coupon Code “Newclient”

 

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The area A, in square meters

Question The area A, in square meters, of a rectangle with a perimeter of 200 meters is given by the equation A = 100w − w2,  where w is the width of the rectangle in meters. What is the width of a rectangle if its area is 900 m2?   Looking for a Similar Assignment? Order now and Get 10% Discount! Use Coupon Code “Newclient”

 

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