Which Factor Below MOST Increases the Need for Supplemental Vitamin

question 4

Multiple Choice

Which factor below MOST increases the need for supplemental vitamin D?

• A)sunscreen use
• B)excessive sun exposure
• C)drinking milk
• D)calcium supplements

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Definitions:

Multinomial Experiment

An experiment that meets the criteria where each trial results in one outcome from a set of three or more possible outcomes.

Observed Frequencies

The count of occurrences or instances actually measured in a dataset or study.

Significance Level

The threshold of probability below which the null hypothesis is rejected in hypothesis testing.

Fair Coin

A theoretical coin which has an equal chance of landing on heads or tails.