The mean of the random variable w that represents the total amount won is; -$4.50
We are given quantity of chips inside the bag as;
- Number of Yellow chips = 6
Total number of chips = 20
Thus;
- P(Red chips) = 10/20 = 0.5
- P(Yellow Chips) = 6/20 = 0.3
Amount won from the selection of Red Chip = 0.5 * $5 = $2.5
Amount won from the selection blue Chip = 0.2 * $10 = $2
Amount won from selection of yellow chip = 0.3 * $20 = $6
Thus;
x = $2.5 + $2 + $6
x = $10.5
We are told that total amount won is gotten from;
w = x − 15
Thus;
w = 10.5 - 15
w = -$4.50
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Answer:
a daily thank you to the
god / nature / universe / supreme power
whatever name we call it,
for good physical health
& the freedom of choice
Explanation:
It’s hard but u just have to give it ur best
Answer:
Pressure
Explanation:
As per PV=nRT, we know that if volume, quantity and temperature are the kept constant the only thing that changes is pressure.
Cutting an apple is a physical change. the chemical make-up remains the same.