40 people came in. Did longer hours increase attendance?

Before saving a study card, separate what your source states from what you infer. This original fictional library note supports one observation: 40 people entered after 6 pm. It does not establish that longer hours increased total daily attendance. The missing evidence includes full-day totals for comparable Thursdays, with and without extended hours. Other differences would still need consideration; a simple comparison does not prove causation. All library details and figures are original fictional practice material, not study findings. This is an illustrative worksheet, not a product screen. Nonclinical study workflow. Original animation and local synthetic English narration. No learning or examination outcome is promised. Reading-method reference: University of Portsmouth Library, Reading critically, especially Facts and interpretations. The guide supports checking evidence and interpretation; it did not supply the fictional library example and does not endorse Meyshan. Try Recall: https://meyshan.com/app/recall