Mathematics, 20.07.2019 19:30 PersonPerson13260
The transportation department of fredrick inc. wanted to know the mode of transport used by their employees to commute to work. the survey was conducted by randomly asking 150 employees on a day when the factory had an attendance of 1,526 employees. the survey reported that 56% of those surveyed used public transportation to commute to work. assuming a 95% confidence level, which of the following statements holds true? a. as the sample size is appropriately large, the margin of error is ±0.079. b. as the sample size is too small, the margin of error is ±0.079. c. as the sample size is appropriately large, the margin of error is ±0.094. d. as the sample size is too small, the margin of error cannot be trusted.
Answers: 2
Mathematics, 21.06.2019 23:30
Which choice has the correct steps in graphing the solution set to the following inequality? -45_> 20x-5y
Answers: 1
Mathematics, 22.06.2019 01:00
Lines f and g are cut by the transversal d. the measure of 1 = 2x + 35 and the measure of 8 = 10x - 85. what value of x will show that lines f and g are parallel? a. 19 b. 26 c. 18 d. 15
Answers: 1
Mathematics, 22.06.2019 04:00
The school board administered a math test to all students in grade 66 at high achievers charter school and determined that 15\%15% of them were below grade level in math. based on this data, which of the following conclusions are valid? choose 1 choose 1
Answers: 2
The transportation department of fredrick inc. wanted to know the mode of transport used by their em...
Mathematics, 21.02.2020 21:55
Mathematics, 21.02.2020 21:55
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