Mathematics, 20.09.2019 01:00 tinytoonjr9510
Ahotel chain wants to estimate the mean number of rooms rented daily in a given month. the population of rooms rented daily is assumed to be normally distributed for each month with a standard deviation of 240 rooms. during february, a sample of 25 days has a sample mean of 370 rooms. true or false: a 90% confidence interval calculated from the same data would be narrower than a 99% confidence interval.
Answers: 1
Mathematics, 21.06.2019 14:00
The two expressions below have the same value when rounded to the nearest hundredth. log5 b log9 48 what is the approximate value of log b to the nearest hundredth? 0.93 1.23 9.16 65.53
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Mathematics, 22.06.2019 00:40
The point (-7, -24) is on the terminal ray of angle 0 which is in standard position. a student found the six trigonometric values for angle e. the student's answers are shown. which value(s) are incorrect? sin(8) cos(8) 24 tan(0) sin(0)=25 cos(0) -- tan(β‘) - - 24 csc(o)=2 sec(0) --25 cot(6) - za csc(o) sec(0) cot(0) done
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Mathematics, 22.06.2019 05:30
Solve the inequality 47.75 + x 50 to determine how much more weight can be added to li's suitcase without going over the 50-pound limit. what is the solution set?
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Ahotel chain wants to estimate the mean number of rooms rented daily in a given month. the populatio...
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