Which of the following are true? 5/6 of 2/3 is less than 2/3. 5/6 of 2/3 is greater than 2/3. 6/5 of 2/3 is greater than 2/3. 6/5 of 2/3 is less than 2/3

Asimple random sample of size nequals14 is drawn from a population that is normally distributed. the sample mean is found to be x overbar equals 70 and the sample standard deviation is found to be sequals13. construct a 90% confidence interval about the population mean

Abaker makes 186 cookies. some are chocolate chip and some are oatmeal raisin, and both kinds are made with and without nuts, as shown in the table above. because they are more popular, the baker made 2/3 of the cookies chocolate chip. if a chocolate chip cookie is chosen at random, what is the probability that it will have nuts? a) 21/93 b) 21/62 c) 41/93 d) 21/41

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?