Sean surveyed 208 American travelers at an airport. About 60% of respondents have been in a foreign country. Sean concludes that about 60% of all people in the United States have been in a foreign country. Is Sean's conclusion reasonable? Explain how you know.

The heaviest 16% of all men in weight weigh more than how many pounds ?

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.

Liz had 140 pens and inna had 100 pens. after inna gave liz some pens, liz had 3 times as many pens as inna. how many pens did inna give liz?