What Is the Percentage of Sodium That Comes from Processed

question 22

Multiple Choice

What is the percentage of sodium that comes from processed foods, unprocessed natural foods, and table salt respectively?

• A) 50, 40, 10
• B) 75, 10, 15
• C) 90, 5, 5
• D) 90, 0, 10

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Definitions:

Observed Frequencies

The actual number of occurrences of each possible outcome of a variable recorded in a dataset, often used in the context of chi-square tests and frequency distributions.

Expected Frequencies

The anticipated count of occurrences across different categories in a probability distribution based on a theoretical model.

Alternative Hypothesis

The hypothesis that suggests there is a significant difference or effect, in contrast to the null hypothesis.

Expected Frequency

The theoretical frequency of an event occurring in a set of trials, calculated based on the probability of the event.