g In a sample of 171 students at an Australian university that introduced the use of plagiarism-detection software in a number of courses, 58 students indicated a belief that such software unfairly targets students ("Student and Staff Perceptions of the Effectiveness of Plagiarism Detection Software," Australian J. of Educ. Tech., 2008: 222–240). Does this suggest that a majority of students at the university do not share this belief? Test appropriate hypotheses.

Using the quadratic formula find the zeros of the given polynomial -5x^2+3x-11

Read the excerpt from the strange case of dr jekyll and mr. hyde what do dr. jekyll's thoughts reveal about him in this excerpt? [t]he inmates of my house were locked in the most rigorous hours of slumber, and i determined, flushed as i was with hope and triumph, to venture in my new shape as far as to my bedroom. i crossed the yard, wherein the constellations looked down upon me, i could have thought, with wonder, the first creature of that sort that their unsleeping vigilance had yet disclosed to he is jealous of those who can sleep through the night. he is revered for his scientific advances. he is interested in studying the movements of the stars he is proud and enthusiastic about his initial results.

There are 45 questions on your math exam. you answered 810 of them correctly. how many questions did you answer correctly?