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1) A continuous random variable ? that can assume values between ? = 4 and ?...

1) A continuous random variable ? that can assume values between ? = 4 and ? = 7 has a density function given by ?(?) = 1 3 . For this density function, find ?(?). Use it to evaluate ?(6 < ? < 6.4).

Please explain each step. Thank you.

Math   Statistics-And-Probability   
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