Identify the Null Hypothesis, Alternative Hypothesis, Test Statistic, P-Value, Conclusion

question 32

Essay

Identify the null hypothesis, alternative hypothesis, test statistic, P-value, conclusion about the null hypothesis, and final conclusion that addresses the original claim.
-A supplier of 3.5" disks claims that no more than 1% of the disks are defective. In a random sample of 600 disks, it is found that 3% are defective, but the supplier claims that this is only a sample fluctuation. At the 0.01 level of significance, test the supplier's claim that no more than 1% are defective.

---

Definitions:

Click-through Rates

measure the percentage of people who click on a specific link out of the total users who view a page, email, or advertisement.

Shareability

The ease with which information, content, or features can be shared among users, often enhancing the spread and impact of marketing messages.

Awareness

The knowledge or perception of a situation or fact, often used in marketing to denote the extent to which consumers are familiar with the qualities or image of a particular brand or product.

Posttesting Advertising Copy

The evaluation of advertising effectiveness after a campaign has been aired to measure its impact on the intended audience.