Explore the #NADASHOW 2026 education lineup — packed with strategies, insights and tools to drive dealership success. From hands-on workshops and deep-dive Super Sessions to peer Exchange Topics and inspiring Spotlight Series, there’s something for every role and learning style. Register today! http://bit.ly/4hdoSRe #NADA2026 | National Automobile Dealers Association

The 2026 NADA Show kicks off at Las Vegas Grand Prix Plaza. On #DealerDriven, we previewed an opening night filled with racing experiences, exhibits, and networking opportunities. Listen now: https://bit.ly/3VHd7sk | National Automobile Dealers Association

NADA Show

From July 31 through Oct. 31, the National Automobile Dealers...

According to the National Automobile Dealers Association, the mean price for used cars is 10,192 . A manager of a Kansas City used car dealership reviewed a sample of 50 recent used car sales at the dealership in an attempt to determine whether the population mean price for used cars at this particular dealership differed from the national mean. The prices for the sample of 50 cars are shown in the CD file named Used Cars. a. Formulate the hypotheses that can be used to determine whether a diff