I am an enthusiastic bilingual math teacher, based in New York City. Although I currently have taught middle school math, I have experience in teaching lower school and High School math and I'm open to other levels if necessary. My love for teaching leads me to want to expand my horizons and find new ways to educate.
Rank the correlations Consider each of the following relationships: the heights of fathers and the heightsof their adult sons, the heights of husbands and the heights of their wives, and the heights of women atage 4 and their heights at age $18 .$ Rank the correlations between these pairs of variables from highest to lowest. Explain your reasoning.
Define mutually exclusive events, and give an example of two events that are mutually exclusive and two events that are not mutually exclusive.
Explain briefly why addition rule 2 can be used when two events are mutually exclusive.
Cards, Dice, and Students Determine whether these events are mutually exclusive:a. Draw a card: get a spade and get a 6b. Roll a die: get a prime number $(2,3,5)$c. Roll two dice: get a sum of 7 or get a sum that is an even numberd. Select a student at random in your class: get a male or get a sophomore
College Degrees Awarded The table below represents the college degrees awarded in a recent academic year by gender.$$\begin{array}{cccc}{} & {\text { Bachelor's }} & {\text { Master's }} & {\text { Doctorate }} \\ \hline \text { Men } & {573,079} & {211,381} & {24,341} \\ {\text { Women }} & {775,424} & {301,264} & {21,683}\end{array}$$Choose a degree at random. Find the probability that it isa. A bachelor’s degreeb. A doctorate or a degree awarded to a womanc. A doctorate awarded to a womand. Not a master’s degree
Riding to School The probability that John will drive to school is 0.37, the probability that he will ride with friends is 0.23, and the probability that his parents will take him is 0.4. He is not allowed to have passengers in the car when he is driving. What is the probability that John will have company on the way to school?
