How can you use this information about mass to help you compare the speed of the pod after the collision to the speed of the space station after the collision?.

Heights of men on a baseball team have a bell-shaped distribution with a mean of 177 cm and a standard deviation of 6 cm. using the empirical rule, what is the approximate percentage of the men between the following values? a. 159 cm and 195 cm b. 165 cm and 189 cm a. 89% of the men are between 159 cm and 195 cm. (round to one decimal place as needed.) b. 89% of the men are between 165 cm and 189 cm. (round to one decimal place as needed.)

Aweighted gpa counts more highly

If the null hypothesis is false and the researchers do not reject it a type 2 error has been made. true or false