In the Distribution Below, for a One-Tailed Alternative Hypothesis Test $z=-1.65$

question 22

Multiple Choice

In the distribution below, for a one-tailed alternative hypothesis test at an alpha level of 0.05, which z critical value would allow us to reject the null hypothesis?

• A) \(z=-1.65\)
• B) \(z=1.65\)
• C) \(z=\pm 1.65\)
• D) Unidentifiable

---

Definitions:

Message Format

The structure or layout of a message within a communication system, defining how information is organized and transmitted.

Email Account

A registered account with an email service provider that allows users to send and receive email messages.

Signature

A signature is a person's handwritten name or mark, used for approval or identification, or its electronic equivalent.

Default

A pre-set option adopted by a computer program or other mechanism when no alternative is specified by the user or programmer.