The 1906 Chicago baseball team set a record by losing only 36 games out of 154 games that they played.

What situation is an example of an observational study

Jackie purchased 3 bottles of water and 2 cups of coffee for the family for $7.35. ryan bought 4 bottles of water and 1 cup of coffee for his family for 7.15. how much does each bottle of water cost? how much does each cup of coffee cost?

What is the upper quartile in the box plot?