Dan takes a test worth 100 points. each question is worth the same number of points. dan misses 5 questions and scores 80 on the test. how many points is each question worth?

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

If x = -2, then x 2-7x+10 equals a. 0 b.20 c.28

Solving systems of linear equations: tables represent two linear functions in a systemöwhat is the solution to this system? 0 (10)0 (1.6)0 18,26)0 18-22)