Cindy measured and recorded the temperature of a liquid for an experiment. She used a poorly calibrated thermometer and noted the temperature as 100.5 degrees Fahrenheit. The actual temperature of the liquid was 95 degrees Fahrenheit. The percent error in her calculation is . • 5.79% • 4.08% • -5.79% • -4.08% A trainer is studying the effects of vitamin D on his athletes. He has realized that there are many potential confounding factors, such as gender and age. To limit the effect...

MAT 300 Foundations of statistics_Sophia_Final Milestone_2020 – Strayer University

MAT 300 Milestone 5 Answers Sophia 1 Adam tabulated the values for the average speeds on each day of his road trip as 60.5, 63.2, 54.7, 51.6, 72.3, 70.7, 67.2, and 65.4 mph. The sample standard deviation is 7.309. Select the 98% confidence interval for Adam’s set of data. • 46.94 to 79.46 • 55.45 to 70.95 • 46.94 to 71.33 • 55.45 to 79.46 Confidence Intervals Using the T-Distribution 2 A table represents the number of students who passed or failed an aptitude test at two different camp...

MAT 300 Milestone 5 Answers Sophia 1 Adam tabulated the values for the average speeds on each day of his road trip as 60.5, 63.2, 54.7, 51.6, 72.3, 70.7, 67.2, and 65.4 mph. The sample standard deviation is 7.309. Select the 98% confidence interval for Adam’s set of data. • 46.94 to 79.46 • 55.45 to 70.95 • 46.94 to 71.33 • 55.45 to 79.46 Confidence Intervals Using the T-Distribution 2 A table represents the number of students who passed or failed an aptitude test at two different camp...