Which of the Following Formula(s)best Represent(s)Graham's Law?
I $c \propto \mathrm{P} \times \mathrm{S}$

question 103

Multiple Choice

Which of the following formula(s) best represent(s) Graham's law?
I. $c \propto \mathrm{P} \times \mathrm{S}$
II. ${ }^{r_{1}} / r_{2}=\sqrt{d_{1} / d_{2}}$
III. $\mathrm{D}=\mathrm{S} \div \sqrt{\mathrm{MW}}$
IV. $\mathrm{r}_{1} / \mathrm{r}_{2}=\sqrt{\mathrm{M}_{1} / \mathrm{M}_{2}}$

• A) 1
• B) 3
• C) 2 and 4
• D) 3 and 4

Understand the importance of representative sampling in research generalizability.

Appreciate the role of random assignment in experimental design.

Understand the concept and calculation of reliability for products with components in series and parallel arrangements.

Grasp the definitions of key terms in reliability and maintenance such as reliability, MTBF, infant mortality, and maintenance types.

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Definitions:

Capital Gain Distributions

Payments to shareholders or fund investors from the sale of securities within the portfolio that have appreciated in value.

Income Distributions

Payments made from a fund or an entity to its shareholders, often derived from interest or dividend income.

NAV

Net Asset Value, the total value of a fund's assets minus its liabilities, often used to price each share of a mutual fund or ETF.

Capital Gain Distributions

Payments made to mutual fund shareholders from the fund's sale of securities that result in a capital gain.