Aprinting press will print 6,000 copies in 20 minutes. a second press can print 15000 copies in 60 minutes. how many more copy per minutes will the faster press print more than the slower press?

What is the correlation coefficient between the variables? round to three decimal places. enter your answer in the box

Astudy was interested in determining if eating milk chocolate lowered someone's cholesterol levels.ten people's cholesterol was measured. then, each of these individuals were told to eat 100g of milk chocolate every day and to eat as they normally did. after two weeks, their cholesterol levels were measured again. is there evidence to support that their cholesterol levels went down? how should we write the alternative hypothesis? (mud = the population mean difference= before - after)a. ha: mud = 0b. ha: mud > 0c. ha: mud < 0d. ha: mud does not equal 0

Complete the conditional statement. if a + 2 < b + 3, then a < b b < a a – b < 1 a < b + 1