document.write( "Question 822265: It has been observed that in any given hour 36 people cross a street. As a result, what is the probability that in any given 10 minute period:
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Algebra.Com's Answer #494768 by ewatrrr(24785) $\"\"$ $\"About$

You can put this solution on YOUR website!

 
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document.write( "Hi,
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document.write( "POISSON Distribution P(x; μ) = (e^(-μ) (μ^x) / x! where  μ  is the average number of successes  
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document.write( "x is the actual number of successes that result from the experiment, e  approximately equal to 2.71828. 
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document.write( "for ex: μ  = 6   P(x = 4) =  
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document.write( "It has been observed that in any given hour 36 people cross a street (6 in ten minutes)
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document.write( "Using Ti Calculator functions:
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document.write( "a. More than 3 people cross the street? Ti: 1- poissioncdf(6, 3)
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document.write( "b. Exactly 4 people cross the street? poissionpdf(6, 4) 0r P =  
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document.write( "c. 6 or fewer people cross the street? poissioncdf(6, 6)
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document.write( "d. 2 or more people cross the street? 1- poissioncdf(6, 1)
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