I If the Null Hypothesis Is μ ≥ 200 and the Alternate

question 216

Multiple Choice

i. If the null hypothesis is μ ≥ 200 and the alternate hypothesis states that μ is less than 200, then, a two-tail test is being conducted.
Ii) For a one-tailed test of hypothesis, the area of rejection is only in one tail of the curve.
Iii) As the sample size increases, the curve of the t-distribution approaches the standard normal distribution

• A) (i), (ii) and (iii) are all correct statements
• B) (i) is a correct statement but not (ii) or (iii).
• C) (i) and, (iii) are correct statements but not (ii).
• D) (ii) and, (iii) are correct statements but not (i).
• E) All statements are false

---

Definitions:

If … Then Contingency

A conditional statement indicating that one event (the consequence) follows another (the condition) only if the first event occurs.

S-R Association

A concept in learning theory that suggests a connection or association is formed between a specific stimulus (S) and a specific response (R).

Social Learning

A theory that suggests people can learn new behaviors and acquire new information by observing others.

Dweck's Motivational Theory

Carol Dweck's theory proposing that individuals possess fixed or growth mindsets that significantly influence their learning, effort, and resilience in the face of challenges.