A Two-Tailed Test Is Conducted at the 10% Significance Level

question 27

Multiple Choice

A two-tailed test is conducted at the 10% significance level. What is the z-score closest to zero in the list that will result in rejection of the null hypothesis?

• A) 1.19
• B) -1.54
• C) -1.84
• D) 2.59

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Definitions:

Colorblindness

A deficiency in the way one sees color, making it difficult to distinguish certain colors from another.

Hereditary Trait

A hereditary trait is a characteristic that is passed from parents to offspring through genes, such as eye color, blood type, or certain inherited conditions.

Presbyopia

A common age-related condition where the eye loses its ability to focus on nearby objects, often leading to the need for reading glasses.

Hyperopia

A vision condition where distant objects are seen more clearly than near objects because the eyeball is too short or the lens cannot become round enough.