ECAT Statistics MCQS Random Variables Online Test

a-random-variable-is-also-called-a-3-a_-_both-28-a-29-and-28-b-29,if-the-random-variable-x-denotes-the-number-of-heads-when-three-distinct-coins-are-tossed-2-c-then-x-assumes-the-value-3-a_-_0-2-c-1-2-c-2-2-c-3,if-x-is-a-continuous-random-variable-2-c-then-the-function-f-28-x-29-is-3-a_-_both-28-b-29-and-28-c-29,if-x-is-a-discrete-random-variable-2-c-then-the-function-f-28-x-29-is-3-a_-_a-probability-function,its-value-cannot-be-exactly-examined-3-a_-_random-variable,random-numbers-are-generated-from-the-single-digit-numbers-3-a_-_7-b-0-2-c-1-2-c-2-2-c-e-2-80-a-6-9-7-d,random-numbers-can-be-generated-3-a_-_both-28-a-29-and-28-b-29,random-numbers-can-be-generated-manually-by-3-a_-_all-of-these,random-numbers-can-be-generated-mechanically-by-3-a_-_both-28-a-29-and-28-b-29,the-expected-value-of-a-discrete-random-variable-is-3-a_-_none-of-these,the-probability-that-a-continuous-random-variable-e-2-80-98-x-e-2-80-99-takes-on-specific-value-of-x-is-3-a_-_0-to-1