Based on the chart: What is the cumulative probability of selling Chocolate cream filled and strawberry donuts? Round to 0 decimal places.

Chocolate cream filled: Number purchased=2.00 , Probability= , Cumulative Probability=
Strawberry: Number purchased=1.00 , Probability= , Cumulative Probability=
Kale frosted: Number purchased=10.00 , Probability= , Cumulative Probability=
Blueberry: Number purchased=5.00 , Probability= , Cumulative Probability=
Cream filled surprise: Number purchased=10.00 , Probability= , Cumulative Probability=

1 answer

To calculate the cumulative probability of selling Chocolate cream filled and strawberry donuts, we first need to know the probability values for each type of donut. Since you have not provided the specific probabilities, I will guide you through the process once you have that data.

  1. Identify Probabilities: You need the probability of selling each type of donut, which typically should add up to 1 (or 100%).

  2. Calculate Cumulative Probabilities:

    • Cumulative Probability for Chocolate Cream Filled: This is simply the probability of Chocolate cream filled.
    • Cumulative Probability for Strawberry: This is the cumulative probability of Chocolate cream filled plus the probability of Strawberry donuts.
  3. Add the Probabilities:

    • Cumulative Probability (C) = Probability of Chocolate cream filled (P1) + Probability of Strawberry (P2)

If you provide the actual probabilities for each type of donut, I can calculate these cumulative probabilities for you. Otherwise, follow the steps outlined above with the probabilities you have.

Once you have the cumulative probability of selling both Chocolate cream filled and Strawberry donuts calculated, round it to 0 decimal places as requested.