Your statistics instructor claims that 60% of the students who take her elements of statistics and data analysis class go through life feeling more enriched. for some reason, most people do not believe her. you decide to check this out on your own. you randomly sample 64 of her past statistics students and find that 34 feel more enriched as a result of her class. what can you infer from the results of your study?

The gades foundation and hbm corporation are eager to donate generously to their favorite charities. the gades foundation donated $250 in the first month, and each month afterward their cumulative donation total increases by 100$ the hbm corporation donated $64, in the first month, and each month afterward their cumulative donation total increases by 75%. in which month will the hbm corporation's cumulative donation total first exceed the gades foundations' cumulative donation total?

Assume that 1400 births are randomly selected and 1378 of the births are girls. use subjective judgment to describe the number of girls as significantly high, significantly low, or neither significantly low nor significantly high. choose the correct answer below. a. the number of girls is neither significantly low nor significantly high. b. the number of girls is significantly high. c. the number of girls is significantly low. d. it is impossible to make a judgment with the given information.

What can you determine about the solutions of this system