Easy question which measure of central tendency best describes the data set below? {0, 80, 85, 88, 90, 95} a. the mean, 73 b. the mode, none c. the range, 95 d. the median, 86.5

(b) suppose that consolidated power decides to use a level of significance of α = .05, and suppose a random sample of 100 temperature readings is obtained. if the sample mean of the 100 temperature readings is x⎯⎯ = 60.990, test h0 versus ha and determine whether the power plant should be shut down and the cooling system repaired. perform the hypothesis test by using a critical value and a p-value. assume σ = 5. (round your z to 2 decimal places and p-value to 4 decimal places.)

Write 5 in the form of a/b using integers to show it as a rational number

How do you write 0.5% as a fraction