SAT Practicea97f29fd-deb9-4f76-baff-4f4bea70e929

Practice one SAT question at a time

Questions come from the Bluebook question bank. Made by Iskaa303 (Iskander Madikhan).

A scientist measured the lengths of $240$ gray seals from Muskeget Island and $120$ gray seals from Sable Island. The scientist determined that the mean length of the $240$ gray seals from Muskeget Island was $88$ inches and the mean length of the $120$ gray seals from Sable Island was $94$ inches. What was the mean length of all $360$ gray seals the scientist measured for this study?

SAT Practicea97f29fd-deb9-4f76-baff-4f4bea70e929

Practice one SAT question at a time

Questions come from the Bluebook question bank. Made by Iskaa303 (Iskander Madikhan).