lorena has a jar of coins. she chooses a coin at random, notes what type of coin it is, and returns it to…

lorena has a jar of coins. she chooses a coin at random, notes what type of coin it is, and returns it to the jar. in the first 10 trials, lorena chooses a dime 3 times. what is the experimental probability of choosing a dime based on the first 10 trials?

lorena has a jar of coins. she chooses a coin at random, notes what type of coin it is, and returns it to the jar. in the first 10 trials, lorena chooses a dime 3 times. what is the experimental probability of choosing a dime based on the first 10 trials?

Answer

Explanation:

Step1: Recall probability formula

The formula for experimental - probability is $P=\frac{\text{Number of favorable outcomes}}{\text{Total number of trials}}$.

Step2: Identify values

The number of favorable outcomes (choosing a dime) is 3, and the total number of trials is 10.

Step3: Calculate probability

$P=\frac{3}{10}=0.3$

Answer:

$0.3$