Test

PRE – TEST

gdumitra 3 preguntas

Hacer el test

Preguntas del test (3)

1The probability that a sum of seven appears in a single toss of fair dice is
1. A\[\frac{1}{6}\]
2. B\[\frac{5}{6}\]
3. C\[\frac{1}{36}\]
4. D0
5. E\[\frac{1}{10}\]
2The probability of drawing three aces from a pack of cards is ______________________ the probability of drawing the 8 of hearts, then the three of diamond, then the three of diamonds, then the queen of cluds.
1. Agreater than
2. Bless than
3. Cequal to
3Events M and Q are mutually exclusive. Which of the following is TRUE?
1. AM and Q are also independent
2. BP(M)P(Q) = P(M and Q)
3. CP(M or Q) = P(M) + P(Q)
4. DP(M or Q) = 1 – P(M and Q)