Dr. Yanira is an education specialist and has begun observing various schools throughout the county. Dr. Yanira randomly selected a private school in the area with the highest per-capita income to be her first school observation. She decided to base her request for budget, school supplies, and school lunches, among many other things, on that single observation. What is the main issue with her results from that single observation

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.)

Can some one me with these questions

Choose the more precise measurement. 26.4 cm or 8.39 cm