As part of a promotion for a new type of cracker, free trial samples are being offered to shoppers in a local supermarket. This is a fantastic opportunity for you to try out these new crackers without any cost. The promotion is simple: taste a free sample of the cracker, and if you like it, you can buy a packet. The probability that a shopper will buy a packet of crackers after tasting the free sample is 0.200. Different shoppers can be regarded as independent trials, meaning each shopper’s decision to buy or not buy is independent of others.
If you are curious about the statistical aspect, the proportion of the next 100 shoppers who buy a packet of the crackers after tasting a free sample, denoted as hat(p), has approximately a normal distribution. This insight can be particularly interesting if you have a knack for statistics or are simply curious about consumer behavior.
To take advantage of this offer, you need to sign up on the designated platform. Once you sign up, you will be able to access the full details of the promotion and understand how you can get your free sample. This is a limited-time offer, so make sure to act quickly to not miss out on this opportunity to try something new and delicious.
In summary, this promotion not only allows you to taste a new type of cracker for free but also gives you a chance to purchase it at the supermarket if you like it. The process is straightforward: sign up, taste the sample, and decide if you want to buy a packet. Don’t miss this chance to explore a new snack option!