Given the following cumulative frequency table, what is the mean of the distribution? Value (X) Cumulative
Frequency
3
0.10
4
0.35
6
0.55
8
0.80
11
1.00

Ajar of gumballs contains 4 reds, 2 greens, and 6 blues. what is the probability of getting two blues in a row without replacement?

On a piece of paper graft y+2> -3x-3 then determine which answer matches the graph you drew

(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.)