As a General Rule, the Normal Distribution Is Used to Approximate

question 85

True/False

As a general rule, the normal distribution is used to approximate the sampling distribution of the sample proportion only if both n * $\hat { p }$ and n * $\hat { q }$ are at least five ( $\hat { q }$ = 1 - $\hat { p }$ ).

Calculate the total impedance of a series RL circuit.

Understand the importance of the sum of resistances in a series circuit and its practical applications.

Understand the calculation and significance of the phase angle in series RL circuits.

Interpret and perform calculations involving the cosine of the phase angle to determine the circuit's power factor.

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Definitions:

β-D-Glucopyranose

A chemical structure of glucose in its cyclic form, where the glucose molecule forms a six-membered ring, with the hydroxyl group on the first carbon in the beta configuration.

α-D-Ribofuranose

A sugar derivative where the pentose sugar ribose is in its furanose form (a five-membered oxygen-containing ring) and has a specific orientation (alpha) of the hydroxyl group attached to the anomeric carbon.

Epimers

Stereoisomers that differ in configuration at only one stereogenic center among several.

D-Arabinose

A naturally occurring pentose sugar, which is a component of many polysaccharides and glycoproteins.