1 point 11. A model of a planned baseball stadium is 2 ft wide. The actual stadium
will be 200 yd wide. What is the scale?
2 feet = 50 yards
1 foot = 100 yards
1 foot = 200 yards
1 foot = 50

(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.)