Find the p -value for the hypothesis test. A random sample of size 55 is taken. The sample has a mean of 380 and a standard deviation of 82. H 0 : µ = 400 H a : µ< 400 The p -value for the hypothesis test is

Acircus act has 3 times as many elephants as acrobats. jorge noticed that all together there were 56 legs in the circus ring. how many elephants were in the show?

Which of the following are independent events? a) knowing that it is going to rain tomorrow, and bringing an umbrella to schoolb) knowing that you have to get up early tomorrow, and going to bed before 9 p.mc) knowing that it is going to rain tomorrow, and going to bed before 9 p.md) knowing that you have a test in school tomorrow, and studying thw night before

Quickly multiply and simplify polynomials (x – 4) (x^2 – 5x – 6)