A frequency distribution is a representation, either in a graphical or tabular format, that displays the number of observations within a given interval. ... The intervals must be mutually exclusive and exhaustive. Frequency distributions are typically used within a statistical context.
Answer:
Sample Response: Based on the table of contents, I would expect to learn about different medical terms, the origin of the bird flu, and how food can affect the spread of diseases.
Explanation:
This statement is<u> true</u> (arguably is subjective as each person is different). When creating a study guide you often review all the information that will most likely be included in the test, without noticing it you're registering this information in your brain however some information is more complex than other therefore you might need to analyze it instead of simply reviewing it.
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Since 3 teachers are needed for 70 children and there are 14700 children, multiply 14700 by 3. The answer (44100) can then be divided by 70 which will get you 630. They have 612 teachers so subtract 612 from 630. The difference is 18 so they need 18 teachers.