Assume that X has a normal distribution, and find the indicated probability. The mean is 22.0 and the standard deviation is 2.4. Find the probability that X is between 19.7 and 25.3.

What is the equation of this graphed line? enter your answer in slope-intercept form in the box.

Which is a logical conclusion based on the given information? a. figure abcd is a rhombus by the definition of a rhombus. b. segment ac is congruent to segment dc by cpctc. c. angle acb is congruent to angle adc by the angle-side-angle theorem. d. triangle acd is congruent to triangle cab by the hypotenuse-leg theorem.

How can you check that you have correctly converted frequencies to relative frequencies?