Given that x is a hypergeometric random variable with N = 10, n = 3, and r = 6, compute P(x = 0)

President Abraham Lincoln issued the Emancipation Proclamation that:

A. freed an estimated 4 million slaves. B. totally abolished slavery. C. was intended to prevent Southern states from passing discriminatory laws. D. prohibited race discrimination in voting.

Catherine is preparing a presentation for her management class. She wrote an outline for her speech and created PowerPoint slides to duplicate exactly what she says. Her slides are visually appealing and easy to read

She proofreads her slides and practices her speech. What mistake did Catherine make?a. She wrote an outline and not a word-for-word speech. b. Her PowerPoint slides should compliment her speech by showing key points, not duplicate it. c. Her slides should be more colorful and graphic. d. She should keep the speech fresh and unrehearsed by not practicing it.