Question: The sales manager at Empire Electronics is reviewing repair and warranty data collected about two brands of LCD TVs that her company sells: Acme Appliance (AA) and Better Buys (BB). She has found that 6 of 150 AA LCD TVs needed repair service during the first year after purchase as opposed to 18 of 170 BB LCD TVs. Her sales force has traditionally claimed, with 98% confidence, that the percentage of AA LCD TVs that end up being defective during the first year is no higher than that for BB LCD TVs. Is this claim reasonable, according to the available evidence?