Compared to a z * critical value, the t * critical value for a given confidence level.

is always bigger

is always smaller

depends on the degrees of freedom

is always the same

depends on the confidence level

Gaining admittance into medical school is a difficult task. Researchers want to know if more students who complete a graduate degree gain admission into medical school than those who do not.

Prove that there has to be a common prime factor for the following expression to be true (or provide a counter-example): A^x + B^y = C^z

What is 73590 rounded to the nearest 10000?

Nathan paid 55 for 5 cans of juice if he were to buy three cans at the same price how much would he have to pay

The difference between a number and 15?

Find the slope of the line that passes through - 2,5 and - 1,1

Mickey's beagle has a mass of 15 kg his - one has a mass of 13 kg what is the combined mass of the two dogs

The table below shows the daily temperature and sales of lemonade at cool lemonade shop for the past 10 days. Sketch a scatter plot to show the relationship between the daily temperature and sales of lemonade shown in the table above.

Which is the formula to find the lateral surface area of a cylinder? A. circumference of base + height B. radius * height C. circumference of base * radius D. height * circumference of base

Which sequence could be partially defined by the recursive formula f (n + 1) = f (n) + 2.5 for n ≥ 1? a. 2.5, 6.25, 15.625, 39.0625, ... b. 2.5, 5, 10, 20 c. - 10, - 7.5, - 5, - 2.5, ... d. - 10, - 25, 62.5, 156.25