Test the hypothesis using the​ P-value approach. Be sure to verify the requirements of the test. H0​: p=0.5 versus H1​: p>0.5
n=250​; x=140​; α=0.1

Calculate the test​ statistic, z0.
z0= nothing
​(Round to two decimal places as​ needed.)

Karl needs to build a stage that has an area of 72 square feet. the length of the stage should be longer than the width. what are the possible whole number measurements for the length and with of the stage complete the table with possible measurements of the stage

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.

The table represents a function f(x). what is f(3)? a.-9 b.-1 c.1 d.9