You are testing H0 :m = 10 against Ha :m < 10 based on an SRS of 20 observations from a Normal population. The t statistic is t = −2.25. The P-value

(a) falls between 0.01 and 0.02.
(b) falls between 0.02 and 0.04.
(c) falls between 0.04 and 0.05.
(d) falls between 0.05 and 0.25.
(e) is greater than 0.25.

Evaluate 3(a + b + c)squared for a = 2, b = 3, and c = 4. a. 54 b. 243 c.729 add solution .

The interior angles formed by the side of a hexagon have measures of them up to 720° what is the measure of angle a

Circle a has a diameter of 7 inches, a circumference of 21.98 inches, and an area of 38.465 square inches. the diameter of circle b is 6 inches, the circumference is 18.84 inches, and the area is 28.26 square inches. part a: using the formula for circumference, solve for the value of pi for each circle. (4 points) part b: use the formula for area and solve for the value of pi for each circle. (4 points)