Several years ago, a government agency reported the default rate (the proportion of borrowers who default on their loans) on a certain type of loan at 0.035. Set up the null and alternative hypotheses to determine if the default rate this year is less than 0.035. What are the correct null and alternative hypotheses to test the claim that the default rate is less this year?

Ahypothesis is: a the average squared deviations about the mean of a distribution of values b) an empirically testable statement that is an unproven supposition developed in order to explain phenomena a statement that asserts the status quo; that is, any change from what has been c) thought to be true is due to random sampling order da statement that is the opposite of the null hypothesis e) the error made by rejecting the null hypothesis when it is true

Collin did the work to see if 10 is a solution to the equation r/4=2.4

If a line is defined by the equation y = 5x + 2, what is the slope?