the aquarium is advertised as being able to hold a maximum of 65 gallons of water as the aquarium is not meant to be completely filled with water. assume alex fills the aquarium to it's maximum capacity. based on the

Use the foil method to find (z− 5/3 )(z− 2/3 )

Describe in detail how you would construct a 95% confidence interval for a set of 30 data points whose mean is 20 and population standard deviation is 3. be sure to show that you know the formula and how to plug into it. also, clearly state the margin of error.

Which interval for the graphed function contains the local maximum? [–3, –2] [–2, 0] [0, 2] [2, 4]