A jar contains 3 red candies and 7 yellow candies. If you choose one candy without looking, what is the probability of getting a yellow candy?
Options
A
B
C
D
Answer & Analysis
Answer
B
Analysis
Question Analysis
This question is about calculating the probability of selecting an item from a group.
The main focus is on determining the total number of candies and the number of yellow candies to apply the probability formula correctly.
Key Concept Explanation
Probability measures the chance of an event happening. In this case, the event is picking a yellow candy, and we find its probability by comparing the number of yellow candies to the total number of candies in the jar.
Step - by - Step Solution
Calculate the total number of candies in the jar: candies.
The number of favorable outcomes (picking a yellow candy) is 7.
Use the probability formula
Want More Practice Questions?
Access thousands of practice questions with detailed explanations on Scholardog.