Adecade-old study found that the proportion, , of high school seniors who believed that "getting rich" was an important personal goal was . a researcher decides to test whether or not that percentage still stands. he finds that, among the high school seniors in his random sample, believe that "getting rich" is an important goal. can he conclude, at the level of significance, that the proportion has indeed changed?

idk

step-by-step explanation:

its 50 miles away from the starting point

the answer would be d

straight away you can eliminate a and c because not all books contain a scientific skill because some may be fiction. c is also wrong because it saids that the only way children can learn is through books which is incorrect.

b is also wrong because reading can be a scientific skill but not always, therefore it is wrong which leaves you with d, the correct answer since it said that it can children learn.

hope this ! : 3