What is the probability that Julio…

Mathematics Questions

What is the probability that Julio will select a strawberry candy from the first bag and a tamarind candy from the second bag during his next draw?

Short Answer

The probability of selecting a strawberry candy from the first bag is 7/20, while the probability of selecting a tamarind candy from the second bag is 3/10. The combined probability of these independent selections is 0.105 or 10.5%.

Step-by-Step Solution

Step 1: Calculate Probability from the First Bag

Start by determining the total number of candies in the first bag. The breakdown of candies is:

  • Pineapple: 8
  • Lime: 5
  • Strawberry: 7
The total comes to 20 candies. To find the probability of selecting a strawberry candy, divide the number of strawberry candies (7) by the total (20), yielding a probability of 7/20.

Step 2: Calculate Probability from the Second Bag

Next, assess the second bag’s total candy count. The quantities are:

  • Mango: 1
  • Tamarind: 3
  • Watermelon: 6
This totals to 10 candies. The probability for selecting a tamarind candy is found by dividing the number of tamarind candies (3) by 10, which results in a probability of 3/10.

Step 3: Calculate the Combined Probability

Since the events of selecting candies from each bag are independent, the combined probability is calculated by multiplying the two probabilities derived earlier:

  • First bag: 7/20
  • Second bag: 3/10
Thus, the combined probability is (7/20) * (3/10) = 0.105 or 10.5%.

Related Concepts

Probability

Defining the likelihood of an event occurring, expressed as a ratio or fraction of favorable outcomes to total possible outcomes

Independent events

Events where the occurrence of one does not affect the occurrence of another

Combined probability

The probability of two or more independent events occurring together, calculated by multiplying their individual probabilities.

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