Asample of 27 employees for the department of health and human services has the following salaries, in thousands of dollars. assuming normality use excel find the 98% confidence interval for the true mean salary. in thousands of dollars. round two decimal places and use increasing order
salary : 71,70,69,65,72,69,72,72,71,72,73,66 ,68,71,71,69,70,72,71,68,68,75,73,7 1,66,70

The la dodgers hit the most homeruns in 2014. the number of homeruns accounted for 6% of the entire major leauge baseball homerun count. if 583 total homeruns were hit, approximately how many did the la dodgers hit

The accompanying table shows the numbers of male and female students in a particular country who received bachelor's degrees in business in a recent year. complete parts (a) and (b) below. business degrees nonbusiness degrees total male 189131 634650 823781 female 169539 885329 1054868 total 358670 1519979 1878649 (a) find the probability that a randomly selected student is male, given that the student received a business degree. the probability that a randomly selected student is male, given that the student received a business degree, is nothing. (round to three decimal places as needed.) (b) find the probability that a randomly selected student received a business degree, given that the student is female. the probability that a randomly selected student received a business degree, given that the student is female, is nothing. (round to three decimal places as needed.)

Use the distributive law to multiply. 3(4x + 5y + 6)