A value of -1 for the coefficient of correlation between two variables means that the two variables are . A) not related at all
B) somewhat strongly related
C) perfectly related
D) weakly related
E) very weakly related

Describe three scenarios in which you might utilize mathematics to investigate a crime scene, accident scene, or to make decisions involving police practice. be sure to explain how math is used in police as they work through each scenario.

True or false: a fitted model with more predictors will necessarily have a lower training set error than a model with fewer predictors.

En major recording acts are able to play at the stadium. if the average profit margin for a concert is $175,000, how much would the stadium clear for all of these events combined?