A Report Recently Published in a Major Business Periodical Stated

question 9

True/False

A report recently published in a major business periodical stated that the average salary for female managers is less than $50,000.If we were interested in testing this,the following null and alternative hypotheses would be established:
H₀ : μ ≥ 50,000
H_α : μ < 50,000

---

Definitions:

Bayley-III

A standardized assessment tool used to evaluate the developmental functioning of infants and young children, focusing on cognitive, language, motor, social-emotional, and adaptive behavior skills.

Directions

Instructions or guidelines provided to guide behavior or actions towards a particular task or goal.

Infant Development

The physical, cognitive, emotional, and social growth that occurs in babies from birth to the end of their second year.

Stimulus

Anything that can prompt a physiological or psychological response or reaction in an organism.