A Test Was Made Of $H _ { 0 } : \mu _ { 1 } = \mu _ { 2 }$

question 69

Multiple Choice

A test was made of $H _ { 0 } : \mu _ { 1 } = \mu _ { 2 }$ versus $H _ { 1 } : \mu _ { 1 } < \mu _ { 2 }$ . The sample means were $\bar { x } _ { 1 } = 7$ and $\bar { x } _ { 2 } = 11$ , the sample standard deviations were $s _ { 1 } = 6$ and $s _ { 2 } = 4$ , and the sample sizes were $n _ { 1 } = 10$ and $n _ { 2 } = 18$ .
Compute the value of the test statistic.

• A) -1.888
• B) -4.411
• C) -0.555
• D) -2.935

---

Definitions:

Right to Cure

The legal opportunity given to a defaulting party to correct or remedy their failure or breach within a specified time frame before further legal action is taken.

UCC

The Uniform Commercial Code encompasses a wide-ranging body of legal principles that control commercial transactions across the United States.

Installment Contract

An agreement where payment is made in parts over a period, typically for real estate or high-value items, until the total price is paid in full.

Substantial Impairment

A legal concept referring to a significant decrease in the value or function of something, often related to contractual performance or property condition.