Find the p-value for the indicated hypothesis test with the given standardized test statistic, z. decide whether to reject h0 for the given level of significance α. two-tailed test with test statistic zequals=−2.28 and α=0.02.

Which of the following graphs represents the function f(x) = 2^x

Use the frequency distribution, which shows the number of american voters (in millions) according to age, to find the probability that a voter chosen at random is in the 18 to 20 years old age range. ages frequency 18 to 20 5.9 21 to 24 7.7 25 to 34 20.4 35 to 44 25.1 45 to 64 54.4 65 and over 27.7 the probability that a voter chosen at random is in the 18 to 20 years old age range is nothing. (round to three decimal places as needed.)

Write an equation for the function that includes the points (1,4/5) and (2,2/3)