0 votes 0 votes Let X be a random variable with probability density function F(x) ={ 0.2 for |x|<=1 0.1 for 1<|x|<=4 0 otherwise} The probability P(0.5<X<5) is? What is the relevance of mod here? saumya mishra asked Aug 20, 2017 saumya mishra 758 views answer comment Share Follow See all 3 Comments See all 3 3 Comments reply joshi_nitish commented Aug 20, 2017 reply Follow Share is it 0.4 ?? 0 votes 0 votes saumya mishra commented Aug 20, 2017 reply Follow Share Yes it is 0.4 but what is the relevance of mod over x here? 0 votes 0 votes joshi_nitish commented Aug 20, 2017 reply Follow Share see this, we have to find probability of red zone, though here is no use of mod. 0 votes 0 votes Please log in or register to add a comment.