In: Statistics and Probability
HOMEWORK-You flip a coin FOUR times. Let H = Number of Heads.
Calculate:
(a) P (H = 4) =
(b) P (H ≥ 1) =
(c) P (H < 4) =
(d) P (1 < H ≤ 4) =
HINT: GET YOUR SAMPLE SPACE.
Leave your answers EITHER as a simplified fraction ( e.g. 4/16 = 1/4 when simplified) OR a decimal rounded to FOUR decimal places. Also do not forget to enter your leading zero when entering decimals.
CAUTION: FOLLOW ROUNDING RULES CAREFULLY. YOU WILL NOT EARN CREDIT FOR ANSWERS ROUNDED INCORRECTLY.