One Disadvantage of Solar Cells Is That

question 15

Multiple Choice

One disadvantage of solar cells is that

• A) solar cell technology does not exist yet in a workable form.
• B) the technology has not been tested.
• C) electricity generated from solar cells is available only when the sun is shining.
• D) a relatively large surface area is needed to generate significant amounts of electricity.
• E) they are a source of air pollution.

---

Definitions:

Population Standard Deviation

A measure of the variability or diversity within a full set or entire population of data.

Confidence Interval

A range of values, derived from statistical analysis, that is likely to contain the true value of an unknown population parameter.

Margin of Error

A statistical measure that represents the amount of error in a survey's results, which indicates the range within which the true value is expected to lie with a certain level of confidence.

Reduced-Fat Cookies

Cookies formulated with less fat content than their traditional counterparts, aiming to provide a healthier snack option.