For each of the following examples of tests of hypothesis about µ, show the rejection and nonrejection regions on the t distribution curve. a. A two-tailed test with α = .02 and n = 20

answer: city needs 2.4 inches of rainfall more to match the record of 40 inches.

step-by-step explanation:

since we have given that

total annual rainfall a city record = 40 inches

this year, total rainfall recorded = 37.6 inches

number of inches of rainfall   is needed to match the record of 40 inches is given by

hence, city needs 2.4 inches of rainfall more to match the record of 40 inches.

ca = ec

cpctc makes it so that corresponding parts of the triangle you proved to be equal are equal, the other options aren't part of the part of the triangles you proved to be equal.

too hard the other guy did it

step-by-step explanation:

central angle of a triangle has the same measure as its intercepted arc.

step-by-step explanation: