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A coffee shop recently sold $10$ drinks, including $4$ mochas. What is the experimental probability that the next drink sold will be a mocha? Simplify your answer and write it as a fraction or whole number. $\newline$ `P(\text{mocha})` = ______

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Find probabilities using two-way frequency tables

Full solution

Q. A coffee shop recently sold

10

drinks, including

4

mochas. What is the experimental probability that the next drink sold will be a mocha? Simplify your answer and write it as a fraction or whole number.

\newline

`P(\text{mocha})` = ______

Calculate Experimental Probability: The coffee shop sold a total of $10$ drinks, out of which $4$ were mochas. To find the experimental probability of the next drink being a mocha, we use the formula $P(\text{mocha}) = \frac{\text{Number of mochas sold}}{\text{Total drinks sold}}$ .
Substitute Values: Substitute the given values into the formula: $P(mocha) = \frac{4}{10}$ .
Simplify Fraction: Simplify the fraction $\frac{4}{10}$ to its simplest form. Both the numerator and the denominator can be divided by $2$ , which gives us $\frac{2}{5}$ .

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