To test upper h 0 : sigma equals 60 versus upper h 1 : sigma less than 60, a random sample of size n equals 25 is obtained from a population that is known to be normally distributed. (a) if the sample standard deviation is determined to be s equals 51.6, compute the test statistic. (b) if the researcher decides to test this hypothesis at the alpha equals 0.01 level of significance, use technology to determine the p-value. (c) will the researcher reject the null hypothesis?

Complete the synthetic division problem below.what is the quotient in polynomial form 2/16 -16

21 a stick 7 inches long is broken into two pieces, so that one piece is twice as long as the other one. how long are the two pieces?

A. the following events are mutually exclusive: living in california and watching american idol. true or false b. the number of patients seen by an outpatient practice is an example of a discrete random variable. true or false c.the law of large numbers states that as the number of times an event experiment is conducted increases, the likelihood of the actual probability of an event approaching the theoretical probability decreases. true or false d. measuring the time it takes for patients to enter the operating room is an example of a continuous random variable. true or false