Mathematics, 29.09.2019 13:30 fili20
Use the one mean t-interval procedure witht the sample mean, sample size, sample standard devaition, and confidence level given below to find a confidence interval for the mean of the population from which the sample was drawn.\frac{}{}x=2.0 n=51 s=3.8 confidence level = 95%the 95% confidence interval about \mu is to
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Mathematics, 21.06.2019 17:10
The random variable x is the number of occurrences of an event over an interval of ten minutes. it can be assumed that the probability of an occurrence is the same in any two-time periods of an equal length. it is known that the mean number of occurrences in ten minutes is 5.3. the appropriate probability distribution for the random variable
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Mathematics, 21.06.2019 18:00
For a field trip to the zoo, 4 students rode in cars and the rest filled nine busess. how many students were in each bus if 472 students were on the trip
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Mathematics, 21.06.2019 20:10
Over which interval is the graph of f(x) = x2 + 5x + 6 increasing?
Answers: 1
Use the one mean t-interval procedure witht the sample mean, sample size, sample standard devaition,...
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