The number of sides in a hexagon multiplied by the number of sides in a pentagon is less than which of the following? 49.9% have gotten this question correct the atomic number of manganese the number of years of marriage marked in a silver wedding anniversary the number of days and nights rain fell during noah's flood the number that represents the first point gained in a game of tennis

(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.)