When Testing $$H _ { 0 } : \pi _ { 1 } - \pi _ { 2 } \leq 0 \text { versus } H _ { 1 } : \pi _ { 1 } - \pi _ { 2 } > 0$$

question 171

Multiple Choice

When testing $$H _ { 0 } : \pi _ { 1 } - \pi _ { 2 } \leq 0 \text { versus } H _ { 1 } : \pi _ { 1 } - \pi _ { 2 } > 0$$ , the observed value of the Z test statistic was found to be - 2.13.The p-value for this test is

• A)0.0166.
• B)0.0332.
• C)0.9668.
• D)0.9834.

---

Definitions:

Registered

Marked or recorded officially in a database or system for identification or protection purposes.

Up-to-Date

Up-to-date refers to having the most current information or state, ensuring relevance and efficiency by incorporating the latest changes or developments.

IaaS

A type of cloud computing, Infrastructure as a Service, delivers virtualized computing resources through the internet.

SaaS

Stands for Software as a Service, a model of software distribution in which applications are hosted by a vendor or service provider and made available to customers over a network, typically the internet.