A Study Based on a Sample of 13 Participants Calculates

question 20

Multiple Choice

A study based on a sample of 13 participants calculates a value of 1.89 for the t-test for a single mean. For alpha (α) = .05 (two-tailed) , which of the following is the correct way to present this analysis?

• A) t(12) = 1.89, p < .05
• B) t(12) = 1.89, p > .05
• C) t(13) = 1.89, p < .05
• D) t(13) = 1.89, p > .01

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Definitions:

FISH

Fluorescence in situ hybridization, a molecular cytogenetic technique used to detect and localize the presence or absence of specific DNA sequences on chromosomes.

Fluorescent-Tagged RNA

A technique where RNA molecules are labeled with fluorescent dyes to visualize their location and dynamics within cells.

Complementary DNA

DNA synthesized from a messenger RNA template, allowing for the cloning and examination of specific genes.

ENCODE Project

A research initiative aimed at identifying all functional elements in the human genome.