ShmoopTube
Where Monty Python meets your 10th grade teacher.
Search Thousands of Shmoop Videos
SAT Math Videos 353 videos
SAT Math 10.1 Geometry and Measurement. How many cans of paint are needed?
In 2014, the unemployment rate of one county in California was 7%. In another county, the unemployment rate was 11%. Which of the following express...
Angela is making cookies for a bake sale. She expects each batch of her cookies to sell for $40. It costs her $10 to make one batch of cookies, and...
SAT Math: Creating a System of Freckled Equations to Complete a Table 2 Views
Share It!
Description:
Students were surveyed on whether they had freckles or not in order to provide data for a genetics class. There were 3 times as many women without freckles as there were women with freckles. There were 5 times as many men without freckles as there were men with freckles. If the genetics professor wishes to interview someone with freckles from the surveyed group, what is the probability that the student he chooses will be male?
Students were surveyed on whether they had freckles or not in order to provide data for a genetics class. There were 3 times as many women without freckles as there were women with freckles. There were 5 times as many men without freckles as there were men with freckles. If the genetics professor wishes to interview someone with freckles from the surveyed group, what is the probability that the student he chooses will be male?
Related Videos
SAT Math 1.1 Algebra and Functions. Find an algebraic equation to correspond with the data.
SAT Math 1.1 Geometry and Measurement. What is the circumference of the circle?
SAT Math 1.1 Numbers and Operations. How many combinations of beverage and cereal can be made?
SAT Math 1.1 Statistics and Probability. In which of the following data sets are the arithmetic mean and the median equal?
SAT Math: Algebra and Functions Drill 1, Problem 2. Based on the data in the table, what is the maximum heart rate for the average 22-year-old?