Find the Margin of Error for the 95% Confidence Interval

question 49

Multiple Choice

Find the margin of error for the 95% confidence interval used to estimate the population proportion
-In a clinical test with 2353 subjects, 1136 showed improvement from the treatment.

• A)0.0273
• B)0.0172
• C)0.0226
• D)0.0202

---

Definitions:

Objections

Concerns or arguments raised by a customer or client against a product or service being sold.

Rationalizations

The process of providing reasonable explanations or justifications for decisions, actions, or beliefs, often in retrospect.

Need-satisfaction Presentation

A sales technique where the salesperson focuses on identifying and meeting the needs of the customer as a way to persuade them to purchase a product or service.

Objections

Concerns or questions raised by a potential customer that a salesperson must address to complete a sale.