During a year end an audit, discrepancies were found in a company’s invoice ledger. Consequently, the controller had all invoices in the year checked to determine if they were correctly recorded in the ledger. The proportion of incorrectly recorded invoices was found to be 0.04. The controller instituted a new procedure for processing invoices. Subsequently a random sample of 500 invoices was checked to determine whether the proportion of incorrectly recorded had changed from 0.04. a) Perform a hypothesis test at 5% level if eleven of the sample invoices were recorded incorrectly.
b) What is implied by the test result?​

At which level will a manager use analytics to make decisions? operational level managerial level strategic level all of the above

Which of the following statements about brand names is true? brand names give the seller an incentive to provide consistently high-quality products and services in order to protect the reputation of the brand. brand names are always economically wasteful since they dupe consumers into buying more expensive goods and services that are no different from generic versions. it is always rational to prefer brand names over generic substitutes. read the following example and determine whether it illustrates a common critique or defense of advertising. musashi sees a commercial for a brand x clothing company that depicts the wearers of the clothes out having a good time with friends. although he doesn't particularly need new clothes, the commercial prompts him to buy a brand x t-shirt.

Don’t give me to many notifications because it will cause you to lose alot of points