Claim: Most adults would erase all of their personal information online if they could. A software firm survey of 453 randomly selected adults showed that 60% of them would erase all of their personal information online if they could. Find the value of the test statistic. (Round to two decimal places as needed.)

Empty box + box + empty box fill in the box is equal to 30 how

Last year, a state university received 3,560 applications from boys. of those applications, 35 percent were from boys who lived in other states. part a)how many applications did the university receive from boys who lived in other states? part b)applications to the university from boys represented 40percent of all applications. how many applications did the university receive in all? i don't how to do part b so me and plz tell how you got your answer

In a class, there are 12 girls. if the ratio of boys to girls is 5: 4 how many boys are there in the class