Two snow seasons ago, white cap received 320 inches of snow. that season it received 10% of the total season's snowfall in november. officals at whitecap like to have at least 40 inches of snowfall by the end of november. did whitecap receive enough snowfall to meet that goal? explain how you determined your answer.
november - 17 | 14%

(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.)