Aniko
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Question 5·Medium·One-Variable Data Distributions; Measures of Center and Spread

A biologist recorded the number of sea stars in each tide pool in a survey. The results are summarized in the table.

Number of sea stars in a tide poolNumber of tide pools
33kk
5533
7766

The mean number of sea stars per tide pool was 55. What was the median number of sea stars per tide pool?