Question

QUESTION 7 Which of the two events are mutually exclusive? OA. Toss a coin to get a head or tail OB. Roll a die to get an even number or 4 OC. Roll two dices to get two even numbers or a sum of 8 D. Roll a die and get a prime number or 3 QUESTION 8 Probability of events must lie in limits of OA. 1-2 B. 2-3 OC.0-1 OD.-1-1 QUESTION9 Sample space (e.g. all possible outcomes) for experiment in which two coins are tossed is A. 8 B. 4 OC.2 D. 10

Answer 1

$\fn_cm Solution$

$\fn_cm \mathbf{A.}\;Toss\; a \;coin\; to\; get \;a \;head\; or\; tail$

$\fn_cm C.\;0-1$

$\fn_cm B.\;4\;\;\;(i.e \;HH,HT,TH,TT)$

$\fn_cm C.Sample \;Space$

$\fn_cm B.\;\frac{1}{7}$