Statistics. Context Data Variation. 5 number summary. Max Min Median Q1 Q3 Range Mean Mode IQR Sum n. Write up . Write the data in sentences Write the explanation in paragraph format Context, use it before or after the explanation. CUSS- Center, Unusual, shape, spread.
1. Find the mean, median, mode, and range of the following collection of scores on a test.
Find the first, second, and third quartiles of the collection of data in Exercise 1.
The box in a boxplot represents the interquartile range and gives the interval which contains 50% of the observations. 25% of the observations are less than the first quartile, and 25% of the observations are greater than the third quartile.
at a school field day, 50 students and 50 faculty members each completed an obstacle course. Descriptive statistics for the completion times (in minutes) for the two groups are shown below:
Display these data graphically so that the flexibility of middle-aged men and young adult men can be easily compared.