Suppose the results indicate that the null hypothesis should not be rejected; thus, it is possible that a type II error has been committed. Given the type of error made in this situation, what could researchers do to reduce the risk of this error?

Choose a .01 significance level, instead of a .05 significance level.
Increase the sample size.

Write and solve a real word problem that involves determining distance on a coordinate plane

The function f(x)= -(x+5)(x+1) is down. what is the range of the function?

A)a square brown tarp has a square green patch green in the corner the side length of the tarp is (x + 8) and the side length of the patch is x what is the area of the brown part of the tarpb)a square red placemat has a gold square in the corner the side length of the gold square is (x - 2) inches with the width of the red region is 4 in what is the area of the red part of the placemat