g Using the previous part, find confidence intervals for α with asymptotic level 90% using both the "solving" and the "plug-in" methods. Use n=25 , and X¯¯¯¯n=4.5 . (Enter your answers accurate to 2 decimal places. Use the Gaussian estimate q0.05≈1.6448 for best results.)

I'm so close to finishing all these.

There are 20 children in the cast of a class play and 8 of the children are boys of the boys 4 have a speaking part in the play and of the girls 8 do not have a speaking part in the play if a child from the cast of the place chosen at random what is the probability that the child has a speaking part

Find the y-intercept and x-intercept for the equation 5x-3y=60 what is the y-intercept