Multiple Choice
Which proportion can be used to find 65% of 90?
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4. Probability
Basic Concepts of Probability
Multiple Choice
Which of the following represents the lowest level of probability for an event occurring?
A
0.25
B
0.5
C
0
D
1
Verified step by step guidance1
Step 1: Understand the concept of probability. Probability is a measure of the likelihood of an event occurring, expressed as a number between 0 and 1, where 0 means the event is impossible and 1 means the event is certain.
Step 2: Compare the given probabilities: 0, 0.25, 0.5, and 1. These values represent different levels of likelihood for an event occurring.
Step 3: Recognize that the lowest level of probability corresponds to the smallest numerical value. In this case, 0 represents the lowest probability, indicating that the event cannot occur.
Step 4: Confirm that the other values (0.25, 0.5, and 1) represent higher probabilities, with 1 being the highest, indicating certainty.
Step 5: Conclude that the correct answer is 0, as it represents the lowest level of probability for an event occurring.
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