For a One-Tailed Test (Upper Tail), a Sample Size of 18

question 64

Multiple Choice

For a one-tailed test (upper tail) , a sample size of 18 at 95% confidence, t =

• A)2.12
• B)-2.12
• C)-1.740
• D)1.740

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Definitions:

S Orbital

A type of atomic orbital that is spherical in shape, representing the probability distribution of an electron.

Shape

The external form, contours, or outline of an object or figure, often influencing its functionality and perceived aesthetics.

P Orbital

A type of atomic orbital that has a dumbbell shape and can accommodate up to two electrons, significant for its directional properties in bonding.

Shape

The external form or appearance of an object or a molecule determined by its spatial arrangement.