For a t distribution with 16 degrees of freedom, find the area, or probability, in each region.

a. to the right of 2.120. (use 3 decimals.)

b. to the left of 1.337. (use 2 decimals.)

c. to the left of -1.746. (use 2 decimals.)

d. to the right of 2.583. (use 2 decimals.)

e. between -2.120 and 2.120. (use 2 decimals.) f. between -1.746 and 1.746. (use 2 decimals.)

The box plot shows the number of raisins found in sample boxes from brand c and from brand d. each box weighs the same. what could you infer by comparing the range of the data for each brand? a) a box of raisins from either brand has about 28 raisins. b) the number of raisins in boxes from brand c varies more than boxes from brand d. c) the number of raisins in boxes from brand d varies more than boxes from brand c. d) the number of raisins in boxes from either brand varies about the same.

Apublic library wants to place 4 magazines and 9 books on each display shelf. the expression 4s+9s represents the total number of items that will be displayed on s shelves. simplify the expression

He mass of a single atom of carbon can be found by dividing the atomic mass (12.01 g) by 6.022 x 10^23. which is the mass of a single carbon atom, correctly written in scientific notation with the correct number of significant figures?