Nozzle is a specially designed product that retro fits into your existing water faucet and atomizes the water stream in a spray
that lets you use 98% less water when washing hands, brushing teeth, and washing produce or dishes. Some consider this a game changer for environmental protection, especially in regions of water scarcity. This product would be categorized as:
1 answer:
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Answer:
0.2 or 20%
Explanation:
The three possible outcomes, with respective probabilities and returns, as follows
Outcome 1: Probability (P) = 0.35, Return (R) = 0.20
Outcome 2: Probability = 0.25, Return = 0.36
Outcome 3: Probability = 0.40, Return = 0.10.
The expected return will be computed as follows.
Expected Return =
= (0.35*0.20) + (0.25*0.36) + (0.40*0.10)
= 0.07 + 0.09 + 0.04
= 0.2
Therefore expected return = 0.2 or 20%