Mathematics, 24.04.2021 06:10 lexizamora2
A poll conducted in 2013 found that 52% of U. S. adult Twitter users get at least some news on Twitter. What is the probability that if we took a sample of 50 adults, that at most 50% of them got news from Twitter? (Round your percentage to two decimals )
Answers: 1
Mathematics, 21.06.2019 15:00
Let the mean of the population be 38 instances of from 6" - 9" hatchings per nest, and let the standard deviation of the mean be 3. what sample mean would have a confidence level of 95% or a 2.5% margin of error?
Answers: 1
Mathematics, 21.06.2019 18:00
A. 90 degrees b. 45 degrees c. 30 degrees d. 120 degrees
Answers: 2
Mathematics, 21.06.2019 19:30
Find the coordinates of point x that lies along the directed line segment from y(-8, 8) to t(-15, -13) and partitions the segment in the ratio of 5: 2.
Answers: 1
A poll conducted in 2013 found that 52% of U. S. adult Twitter users get at least some news on Twitt...
Computers and Technology, 17.02.2020 16:47