Please use the information below for the following 4 questions: The amount of time spent shopping (with two levels: short or long), and the age of the shopper (with two levels: young or old) were examined for their effects on money spent (DV) by shoppers in a music/video store. Consider these scenarios while answering the following questions. The numbers represent mean dollars spent on purchases in the music/video store. A store manager said, "How long people spend shopping DOES NOT affect how much money they spend." Which scenario presents evidence that supports the store manager's statement? scentaria B only sccenario A only neither scenario both scemarios