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In an experiment, a psychic is isolated in a room and instructed to provide the color (red or black) of a card chosen from a

In an experiment, a psychic is isolated in a room and instructed to provide the color (red or black) of a card chosen from a deck of 50 (half are red and the other half are black). Suppose the psychic gets 32 correct. We want to know if the results are statistically significant.

  1. Write down the null and alternative hypothesis
  2. Determine whether the results are statistically significant at the 0.05 level
  3. Determine whether the results are statistically significant at the 0.01 level
  4. Find and interpret the p-value for this test

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