Mathematics, 11.06.2020 20:57 belle5828
Suppose that a population of people has an average weight of 160 lbs, and standard deviation of 50 lbs, and that weight is normally distributed. A researcher samples 100 people, and measures their weight. Find the probability that the researcher observes an average weight of the 100 people to be between 150 and 170. [Round your answer to four decimal places]
Answers: 3
Mathematics, 21.06.2019 23:00
Match the vocabulary to the proper definition. in probability, two events in which 1. conditional probability the outcome of one event is independent of the outcome of a second event. 2. dependent events in probability, two events in which the outcome of one event is dependent on the outcome of a second event. the probability of an event in which the outcome of the event is conditional on the outcome of one or more different events. 3. independent events
Answers: 2
Mathematics, 22.06.2019 04:30
4percent of a number is what fraction of that number? ? i really need asap
Answers: 2
Mathematics, 22.06.2019 04:30
The minimum height for riding on the super screaming spinner at the theme park is 52 inches. which of the following expressions shows the height to ride?
Answers: 2
Suppose that a population of people has an average weight of 160 lbs, and standard deviation of 50 l...
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