Mathematics, 22.04.2021 14:00 vanessapineda11

QUESTION 1 a) Data on a game involving darts and multi-colored dart board yielded the following chances
of a dart landing on different colors of the board and the reward given
Color
red
Reward(ksh) 500
Chances (%) 5
blue black
350 50
1 25
brown Green
C 150
20
white
0
14
(0) If the mean reward is ksh78, determine the value of c.
(10) Determine the chances of getting a reward of ksh500 or at most ksh50
Your friend wishes to play this game twice. Determine the chances of getting a reward of
(in) ksh20 and ksh500 respectively. (iv) A total of ksh 500.
b) A fair die is tossed 720 times. Determine the upper bound of P{X-l225] if X is the
number of twos and u is the mean Compute the actual probability

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