Mathematics, 21.10.2019 22:50 ellie55991
You choose a movie disk at random from a case containing 8 comedy discs, 5 science fiction discs, and 7 adventure discs. the disc is not a comedy.
Answers: 2
Mathematics, 21.06.2019 17:00, aminamuhammad11
Suppose i flip two identical coins. what is the probability that i get one head and one tail?
Answers: 2
Mathematics, 21.06.2019 19:30, jrassicworld4ever
Need now max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.
Answers: 1
Mathematics, 21.06.2019 19:40, NobleWho
Neoli is a nurse who works each day from 8: 00 am to 4: 00 pm at the blood collection centre. she takes 45 minutes for her lunch break. on average, it takes neoli 15 minutes to collect each sample and record the patient's details. on average, how many patients can neoli see each day?
Answers: 3
You choose a movie disk at random from a case containing 8 comedy discs, 5 science fiction discs, an...
Mathematics, 29.08.2019 17:00
Mathematics, 29.08.2019 17:00