STA 210 Exam Questions and Correct Answers the Latest Update

inference the process of reasoning from the know to the unknown human inference inferences we make from statistical constructs like charts, graphs, and numerical summaries US population just over 300 million about _____ million Americans die each year 2.4 roughly 1 in 4 who die in Amer...

inference The act of drawing conclusions about something we can't know for sure, based on information we have that we assume to be accurate. human inference off-hand way of describing the reflexive inferences we make when we consume simple statistical constructs, like charts, graphs, and...

What role does the statistic play in the practical, common use of a confidence interval? How are they connected? The statistic is used to calculate the interval What role does the parameter play in the practical, common use of a confidence interval? How are they connected? The confidence in...

false positive can say you DO have what the test is looking for, when you really DONT false negative can say you DONT have what the test is looking for, when you really DO sensitivity numerically 1- false negative specificity numerically 1- false positive specificity ability of screeni...

Explain how slippery evidence affects human inference? At first glance we infer one thing, but with further review we see something else is true. Why is it important to critically read news articles, and why should we be careful about spreading information we are not confident about? We nee...