Conduct a hypothesis testing about the null hypothesis that "Superior Shields' product quality rating fits oreven goes above industry standard (i.e. greater than or equal to 500)

Research Question: Superior shields, a manufacturer of automobile Windshields, needs to check if its product meets the industry standard of quality rating = 500 points. With population (-- here means its entire product) variance unknown, the manager picks a random sample of 10 industrial customers and nds their quality rating to Superior shields' Windshields. These are recorded in the following: Sample ID Quality Rating Industry Customer 1 485 Industry Customer 2 516 Industry Customer 3 505 Industry Customer 4 490 Industry Customer 5 495 Industry Customer 6 475 Industry Customer 'i' 510 Industry Customer 8 503 Industry Customer 9 478 Industry Customer 10 501