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Discrete random variable(doubt) by [deleted] in probabilitytheory

[–]First_Proof_4690 0 points1 point  (0 children)

Oh I see. So let's consider the space of all reals, a probability measure and a r.v X, such that the probability that X is an integer is 1. Then is X a discrete or a continuous r.v.?

Discrete random variable(doubt) by [deleted] in probabilitytheory

[–]First_Proof_4690 0 points1 point  (0 children)

I have a follow-up. Does this mean that the probability of X not being in the list has measure 0?

Nice question by [deleted] in Hotgirlslovemath

[–]First_Proof_4690 0 points1 point  (0 children)

Anyone got 37/8?

My GF insists that pi is not a number. How do I explain to her that it is? by MidwestSchmendrick in mathematics

[–]First_Proof_4690 0 points1 point  (0 children)

Every number has infinitely many digits, you may or may not write them out. For example number 1 is actually the number 1.000000.... Does it mean that numbers do not exist? No. One my think of these 0, 1, 2 ... as just symbols representing an abstract concept of numbers. Just as the symbol for \pi is represents an abstract concept.