AP Statistics Descriptive Statistics — practice questions
17 free MCQs with worked solutions. Tap any question for the answer + explanation, or practice them all in the app.
Practice AP Statistics Descriptive Statistics in the app →For an odd number of ordered values, the median is:The standard deviation measures how far data values sit from their:The standard deviation of a data set is always:To calculate the standard deviation, you must first calculate the:Percentiles divide a data set into how many equal parts?The first quartile Q1 is the middle value of:The interquartile range indicates the spread of:A distribution is symmetrical when a vertical line can be drawn so that the two sides are:A distribution pulled out toward the low end is described as:When a distribution is skewed to the right, the mean is usually:Comparing the mean and the median, outliers:Looking at house prices, a better summary than the mean alone is the median together with:The third measure of centre, besides mean and median, is the:Alongside range and standard deviation, the third standard measure of spread is:Alongside stemplots and box plots, the third standard display for one variable is the:Measures of location, as opposed to centre or spread, are quartiles and:When first looking at a graph of data, you should look for an overall pattern and any: