Are observations a small, insignificant part of scientific investigations

When creating visuals, a journalist should

Little's law can be applied to any part of the store, such as a particular department or the checkout lines. the store owner determines that, during business hours, approximately 84 shoppers per hour make a purchase and each of these shoppers spend an average of 5 minutes in the checkout line. at any time during business hours, about how many shoppers, on average, are waiting in the checkout line to make a purchase at the good deals store?

What would most likely occur over time if new technologies gave us information that challenged what scientists currently understand about natural selection? a new scientific law would be established and proven by the findings. a new scientific theory would be established and proven by the findings. a current scientific law would be revised based on the new findings. a current scientific theory would be revised based on the new findings.