Mathematics, 06.11.2020 09:20 lexik4746
An aged care office has staffing concerns about the number of calls they receive. If the number of calls per 5-minute interval exceeds 2, then a new receptionist should be hired. Over a particular 1-hour time interval, 29 calls were received. Assuming that the calls arrive in a Poisson distribution, conduct a hypothesis test with a 1% significance level to determine whether a new receptionist should be hired.
Answers: 3
Mathematics, 21.06.2019 13:20, Delgadojacky0206
At school there are 526 students and 263 are girls about how likely is it that a randomly chosen student will be a boy
Answers: 2
Mathematics, 21.06.2019 14:00, jess4kids
Initially 100 milligrams of a radioactive substance was present. after 6 hours the mass had decreased by 4%. if the rate of decay is proportional to the amount of the substance present at time t, find the amount remaining after 24 hours. (round your answer to one decimal place.)
Answers: 3
Mathematics, 21.06.2019 18:00, cheerthi16
Sandy is ordering bread rolls for her party, she wants 3/5 of the rolls to be whole wheat. what other factions can represent part of the rolls that will be whole wheat? shade the models to show your work.
Answers: 1
An aged care office has staffing concerns about the number of calls they receive. If the number of c...
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