Question

Drink sales for an afternoon at the school carnival were recorded in the table below.

What is the experimental probability that the next drink is a small coffee? Enter your
answer as a simplified fraction.

Answer 1

The experimental probability that the next drink is a small coffee is 63/407

What is the experimental probability that the next drink is a small coffee?

From the question, we have the following parameters that can be used in our computation:

The table of values

Where, we have

Small coffee = 63

Total = 72 + 99 + 63 + 68 + 47 + 58 = 407

The experimental probability that the next drink is a small coffee is

P = 63/407

Hence, the probability is 63/407

Answer 2

Given:

The table that represents the drink sales for an afternoon at the school carnival.

To find:

The experimental probability that the next drink is a small coffee.

Solution:

From the given table it is clear that,

The total number of drinks sold = 72+99+63+68+47+58

= 407

The number of small coffee sold = 63

Now, the experimental probability that the next drink is a small coffee is:

`\text{Probability}=\frac{\text{Number of small coffee sold}}{\text{Total number of drinks sold}}`

`\text{Probability}=(63)/(407)`

It cannot be simplified further.

Therefore, the experimental probability that the next drink is a small coffee is
`(63)/(407)`.