The T Value Is Used for Many Tests Instead of the Z

question 53

Multiple Choice

The t value is used for many tests instead of the z value because:

• A)it is easier to calculate and to interpret.
• B)it is more widely known among statisticians.
• C)assumptions of the z value are violated if sample size is 30 or less.
• D)it is available on statistical software packages.
• E)assumptions of the t value are violated if the sample size is 10 or less.

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Definitions:

Eukaryotic Cells

Cells that contain a nucleus enclosed within membranes, distinct from the simpler prokaryotic cells; they include all plant, animal, fungal, and protist cells.

Nucleus

a membrane-bound organelle found in eukaryotic cells that contains most of the cell's genetic material.

Yellowstone National Park

A national park located primarily in Wyoming, extending into Montana and Idaho, known for its wildlife and geothermal features such as geysers and hot springs.

Prokaryotic

Referring to organisms, such as bacteria and archaea, that lack a nucleus and other membrane-bound organelles.