The probability of obtaining a difference in proportions that gives rise to a test statistic__the__is equal to the​ p-value if there is no difference between the population proportions of males and females who said they prefer window tinting as a luxury upgrade.

Rewrite the following quadratic functions in intercept or factored form. show your work. f(x) = 3x^2 - 12

Awoman has 14 different shirts: 10 white shirts and 4 red shirts. if she randomly chooses 2 shirts to take with her on vacation, then what is the probability that she will choose two white shirts? show your answer in fraction and percent, round to the nearest whole percent.

Which account has the highest effective annual interest rate? not necessary but show how you got your answer. a. account 1: interest is compounded quarterly at an annual rate of 4.20%.b. account 2: interest is compounded monthly at an annual rate of 4.15%.c. account 3: interest is compounded semiannually at an annual rate of 4.10%d. account 4: interest is compounded annually at a rate of 4.25%.