Question

probability is measured on a scale from 0 to, where 0 means an event is impossible and 1 means it is certain. an event with a probability of 0 is considered. events with probabilities less than 0.5 but more than 0 are labeled as. an event that has an equal likelihood of occurring or not occurring is described as having an chance. the probability of an event that is certain to occur is.

Explanation:

• Probability is measured on a scale from 0 to 1. This is a fundamental concept in probability theory.
• An event with a probability of 0 is impossible. By definition, if the probability is 0, there is no chance of the event happening.
• Events with probabilities less than 0.5 but more than 0 are unlikely. Since 0.5 is the mid - point of the probability scale (0 - 1), values below 0.5 but above 0 mean the event is less likely to occur than not.
• An event that has an equal likelihood of occurring or not occurring has an even chance. A probability of 0.5 (which is equivalent to 1/2) means the event is as likely to happen as not.
• The probability of an event that is certain to occur is 1. By the definition of probability, if an event is certain, it will always happen, so its probability is 1.

Answer:

1. 1
2. impossible
3. unlikely
4. even
5. 1