Recall a binomial distribution where there are: A fixed number of trials, a A fixed probability of uccess, p A fixed probability of failure q=1-p You are looking for k successes. This may be a range...


please answer both parts of number 19


Recall a binomial distribution where there are:<br>A fixed number of trials, a<br>A fixed probability of uccess, p<br>A fixed probability of failure q=1-p<br>You are looking for k successes. This may be a range of values.<br>Only 2 possible outcomes, therefore p+q=1<br>19. Ms. Jones is giving a Truc-False test. There are 130 questions on the test. What is the probability that Peter<br>guesses on cach questikon and passes? A passing score is at least 60% correct (NOT 60 questioms comecet)<br>_(* this is the prohubility of saccess on AN INDIVIDUJAL TRIAL.

Extracted text: Recall a binomial distribution where there are: A fixed number of trials, a A fixed probability of uccess, p A fixed probability of failure q=1-p You are looking for k successes. This may be a range of values. Only 2 possible outcomes, therefore p+q=1 19. Ms. Jones is giving a Truc-False test. There are 130 questions on the test. What is the probability that Peter guesses on cach questikon and passes? A passing score is at least 60% correct (NOT 60 questioms comecet) _(* this is the prohubility of saccess on AN INDIVIDUJAL TRIAL. ") (* this may be a series of values or an inequality *) 0313 b 0140 8327 d. 9995 e 5380 What is the probability that you flip 6 coins and get exactly three heads? a. .1296 b. 3125 2000 e. d. 4500 e. .5000

Jun 11, 2022
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