Mathematics, 06.05.2020 06:11, zahradawkins2007
A noted psychic was testing for ESP. The psychic was presented with 200 cards face down and asked to determine if the card featured one of five symbols: star, cross, circle, square, or three wavy lines. The psychic was correct in 48 cases.
a. If p represents the proportion of correct guesses the psychic made, what is the standard error of p?
Answers: 2
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A noted psychic was testing for ESP. The psychic was presented with 200 cards face down and asked to...
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