Two Thousand Numbers Are Selected Randomly; 960 Were Even Numbers

question 122

Essay

Two thousand numbers are selected randomly; 960 were even numbers.
a.State the hypotheses to determine whether the proportion of odd numbers is significantly different from 50%.
b.Compute the test statistic.
c.At 90% confidence using the p-value approach, test the hypotheses.

---

Definitions:

Bicycle Helmets

These are protective headgear designed specifically for bicyclists to reduce the risk of head injuries in the event of a fall or collision.

Social Media

Platforms and websites that enable users to create, share content, or participate in social networking, facilitating interactions among users.

Marketing Products

The process of promoting and selling goods or services, including market research and advertising.

Value Driven

Emphasizes making decisions and taking actions that prioritize delivering superior value to customers and stakeholders.