Sharpen Your Statistical Knowledge

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The proportion of events that occur within a given time period
The ratio of the proportion of 1's to the proportion of 0's.
The number of people in a population with a particular condition.
The number of people in a population with a particular condition divided by the number of people in the population. (correct)

<p>The proportion of events that occur within a given time period (B)</p> Signup and view all the answers

<p>The ratio of the proportion of 1's to the proportion of 0's. (C)</p> Signup and view all the answers

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Binary data only take two values: 0 and 1.
Proportions can be classified as risks or rates.
Prevalence is the number of people in a population with a particular condition divided by the number of people in the population.
A proportion must lie between 0 and 1.
A rate is the proportion of events that occur within a given time period.
Odds are the ratio of the proportion of 1's to the proportion of 0's.
The odds of an event are x/y and the proportion is x/(x+y).
The odds of an event are o = p/(1-p).
An odds of 1 implies a proportion of 0.5.
Odds are commonly used in betting.