Ask Question
29 December, 02:27

A chimp is taking a multiple - choice test of course the chip can't read and his guessing for every question. If there are 4 choices for each question, and there 84 questions on the test, how many questions can we expect the chimp to answer correctly? There is a25% chance that the chimp will guess correctly

+1
Answers (1)
  1. 29 December, 02:33
    0
    21

    Step-by-step explanation:

    He will guess correctly 25% of the time.

    He has 84 questions

    25% of 84

    .25 * 84

    21

    We should expect that he will get 21 questions correct
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “A chimp is taking a multiple - choice test of course the chip can't read and his guessing for every question. If there are 4 choices for ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers