Which of the Following Best Describes a String Variable

question 6

Multiple Choice

Which of the following best describes a string variable?

• A) Data expressed in letters
• B) Data expressed in numbers
• C) Data expressed as a currency
• D) Data expressed in scientific notation

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Definitions:

Null Hypothesis

A statistical hypothesis that assumes no significant difference or effect in a particular situation, serving as the default assumption to be tested against an alternative hypothesis.

Alternative Hypothesis

A statistical hypothesis that specifies a population parameter's value is different from the value stated in the null hypothesis.

Pooled Estimate

A method used to combine estimates from different groups or studies to obtain a common estimate when the groups are considered homogeneous.

Water Consumption

The amount of water utilized by individuals, households, or groups for drinking, sanitation, cooking, and other purposes.