Curated OER
Quiz: Percentiles and Quartiles
In this percentile and quartile worksheet, learners complete a frequency table from given data. They determine the median, upper quartile, lower quartile and percentile ranks of specified conditions. This one-page worksheet contains...
Curated OER
Statistics: Quartiles and Percentiles
In this statistics worksheet, learners examine a data set and identify the lower and upper quartiles. They determine percentile ranks of given material and compute the median of the data. This one-page worksheet contains ten problems.
Illustrative Mathematics
Should We Send Out a Certificate?
Fred thinks his test score is high enough to earn him a certificate. Given the mean and standard deviation, use properties of normal distributions to calculate Fred's percentile ranking and see if he is right. Consider having your class...
Curated OER
Empirical Rule Practice Problems
Using the empirical rule for a normal distribution, young statisticians determine the percent of adult women with given heights and weights. They find the percentile rank of a woman of a stated height and find the area under a curve.
Illustrative Mathematics
SAT Scores
If you earned a score of 610 on the math portion of the SAT, what would be your percentile ranking? Given the mean and standard deviation of normally distributed data, find the probability of getting a particular score, or that your...
Curated OER
Practice Problems: Standard Scores
In this standard scores worksheet, students find the percentile rank of given numbers. This one-page worksheet contains 8 problems. Answers are provided.