The number of attempts at shooting goals made by a netballer in a tournament can nodelled by a binomial distribution with a probability of success equal to 0.35. i) In a sample of 12 attempts at shooting goals, calculate the probability that EXA vere successful. ii) Given that the netballer made a total of 120 attempts at shooting goals in a tour

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b) The number of attempts at shooting goals made by a netballer in a tournament can be
modelled by a binomial distribution with a probability of success equal to 0.35.
(i) In a sample of 12 attempts at shooting goals, calculate the probability that EXACTLY 4
were successful.
(ii) Given that the netballer made a total of 120 attempts at shooting goals in a tournament,
calculate the expected number of successful shoots.
Transcribed Image Text:b) The number of attempts at shooting goals made by a netballer in a tournament can be modelled by a binomial distribution with a probability of success equal to 0.35. (i) In a sample of 12 attempts at shooting goals, calculate the probability that EXACTLY 4 were successful. (ii) Given that the netballer made a total of 120 attempts at shooting goals in a tournament, calculate the expected number of successful shoots.
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