Consider the value of T such that 0.01 of the area under the curve is to the right of T. 1. Select the graph which best represents the given description of t. 2. Assuming the degrees of freedom equals 27. Select the T value from the t table.

Find the sum of the areas of the shaded rectangles under the graph. Round to two decimal places. [Hint: The width of each rectangle is the difference between the x-values at its base. The height of each rectangle is the height of the curve at the left edge of the rectangle.] y 10H 8 6 4 X square units 5 y = 1 1.25 1.5 1.75 2 X Ⓡ

Find the sum of the areas of the shaded rectangles under each graph. Round to two decimal places. [Hint: The width of each rectangle is the difference between the -values at its base. The height of each rectangle is the height of the curve at the left edge of the rectangle.]

Consider the value of t such that 0.005 of the area under the curve is to the left of t. Step 2 of 2 :   Assuming the degrees of freedom equals 99, select the t value from the t table.