Me out with this! keisha made a conjecture about this sequence: 2, 4, 8, keisha’s conjecture: since 8 is 2 x 4 the pattern is to multiply the previous two elements together to get the next element. therefore the next element would be 4 x 8 = 32 evaluate keisha’s reasoning and create a different conjecture for this sequence.

(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.)