Statıstıcs I Deneme Sınavı Sorusu #850573

What is the area below the probability density function  f (x) = 0.1, for 0 ? x ? 20 ?


2

3

4

5

6


Yanıt Açıklaması:

The probability density function f (x) = 0.1 is a straight line above the values 0 to 20, therefore, it is a rectangle with one side being 0.1 value and the other 20. The area is calculated by 20*(0.1) which is equal to 2. The answer is A.

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