Abeverage manufacturer performs a taste-test and discovers the people like their fizzy beverages best when the radius of the bubbles is about 0.5 mm. according to the formula below, what would be the volume of the one of these bubbles?

Answer with explanation:

Radius of the Bubble = 0.5 mm

Volume of the bubble is given by the formula

Taking cube on both sides

Gives,→ V=0.52 mm³(approx)

Option C: about 0.52 mm³

answer: expected value of x = 1.0

step-by-step explanation:

p(x=0) = 0.25

p(x=1) = 0.50

p(x=2) = 0.25

expected value for x = 0×0.25 + 1×0.5 + 2×0.25 = 1.0