Weak Bones and Rickets in Children Are Due to a Deficiency

question 8

Multiple Choice

Weak bones and rickets in children are due to a deficiency of ____.

• A)vitamin D ​
• B)vitamin E
• C)calcium
• D)vitamin A
• E)thiamin

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Definitions:

PHStat

An Excel add-in designed to perform statistical analysis, it provides tools for statistical tests, data analysis, and graphical presentations.

Coefficient of Variation

A standardized measure of dispersion of a probability distribution or frequency distribution, calculated as the ratio of the standard deviation to the mean.

PHStat

An Excel add-in that enhances the statistical capabilities of Microsoft Excel, providing tools for statistical analysis and decision-making.

Return to Risk Ratio

A measure that compares the expected returns of an investment to the risk or volatility associated with it.