7.03 Mean and median as measures of center

Interactive practice questions

Find the mean of the following scores:

$6$6, $4$4

Easy

< 1min

Find the mean of the following scores:

$8$8, $5$5

Medium

< 1min

Find the mean of the following scores:

$4$4, $10$10, $2$2, $9$9, $5$5

Easy

< 1min

Find the mean of the following scores:

$6$6, $14$14, $10$10, $13$13, $5$5, $9$9, $14$14, $15$15

Medium

1min

Determine quantitative measures of center (e.g., median, mean, mode) and variability (e.g., range, interquartile range, mean absolute deviation).

Describe any overall pattern and any deviations from the overall pattern with reference to the context in which the data were gathered.