Determine (a) the test statistic, (b) the degrees of freedom, (c) the critical value using , and (d) test the hypothesis at the level of significance. Outcome A B C D Observed Expected : H1: At least one of the proportions is different from the others. (a) The test statistic is nothing.

answer: 48

just remember to use pemdas:

parentheses

expressions

multiplication

division

addition

subtraction

look at the picture.

y-intercept for the function on a picture is 4 → point (0, 4).

y-intercept for the function

is for x = 0. substitute:

y-intercept is 8 → point (0, 8).

his first public project he is asked to create a small scale drawing. the garden is a right triangle with base 25m and height 30m. are you trying to solve for the last side/hypotenuse? the irrational form of the answer would be 5\sqrt{61}