Suppose the discrete random variable X has the probability distribution below: X 0 1 2 3 4 P(X) 0.11 0.52 0.19 0.12 0.06 Right parenthesis F in D space P left parenthesis x less than 3 right parenthesis Right parenthesis space F in D space P left parenthesis x grater or equal than 1 right Parenthesis Right parenthesis space F in D space mu subscript X right parenthesis space F i n d space sigma subscript X squared space a n d space sigma subscript X

Given: lines a and b are parallel and line c is a transversal. prove: 2 is supplementary to 8 what is the missing reason in the proof? statement reason 1. a || b, is a transv 1. given 2. ∠6 ≅ ∠2 2. ? 3. m∠6 = m∠2 3. def. of congruent 4. ∠6 is supp. to ∠8 4. def. of linear pair 5. ∠2 is supp. to ∠8 5. congruent supplements theorem corresponding angles theorem alternate interior angles theorem vertical angles theorem alternate exterior angles theorem

Which of the following is an example of conditional probability

Using only the digits 5, 6, 7, 8, how many different three digit numbers can be formed if no digit is repeated in a number?