The Next Questions Are Based on the Following Information

question 71

Essay

The Next Questions Are Based On The Following Information:
An insurance company employs agents on a commission basis.It claims that in their first year,agents will earn a mean commission of at least $42,000 and that the population standard deviation is no more than $6,800.A random sample of nine agents found,for commissions in the first year,
and
The population distribution can be assumed to be normal.
-Test at the 5% level the null hypothesis H₀ : μ ≥ 42,000 against the alternative hypothesis
H₁ : μ < 42,000

---

Definitions:

Unpleasant Stimulus

A sensory input that is disagreeable or causes discomfort, leading to avoidance behavior in organisms.

Response Prevention

A therapeutic technique in behavioral therapy aimed at reducing the occurrence of unwanted behaviors by preventing the individual from performing their usual response to a trigger.

Obsessed

The condition of being preoccupied or filled with persistent thoughts, ideas, or feelings about someone or something, often in a way that seems involuntary.

Cleanliness

The state or quality of being clean and free from dirt, or the process of achieving and maintaining that state.