Chapter 0, Problem 13PG

To determine

To calculate the probability

Answer to Problem 13PG

  $P(peanutbuttercupsOrLollipop)=7.33$

Explanation of Solution

Given information:

Number of lollipops 3

Number of peanut butter cups 8

Number of chocolate bars 4

Formula used:

  $P(a)=\frac{NumberOfFavorableOutcomes}{TotalOutcomes}$

Calculation:

Total number of items,

  $3+8+4$

On solving,

  $15$

Total number lollipops and peanut butter cups,

  $3+8$

On solving,

  $11$

Substituting the values,

  $P(peanutbuttercupsOrLollipop)=\frac{11}{15}$

On solving,

  $P(peanutbuttercupsOrLollipop)=7.33$