For a One-Sample T Test, H₀: μ = 20

question 25

Essay

For a one-sample t test, H₀: μ = 20. Given M = 18, s = 3, and n = 12, what is t_obt?

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A negative attitude based on learned notions about members of selected groups, based on their physical, social, or cultural characteristics.

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A preconceived opinion that is not based on reason or actual experience, often leading to unjust discrimination.