A Researcher Records the Following Number of Birdcalls Made During

question 71

Multiple Choice

A researcher records the following number of birdcalls made during an experimental session with robins: 7.2 0.6 (M SD) .Assuming these data are normally distributed,what is the probability that robins made more than 9 birdcalls during this experimental session?

• A).9987
• B).4987
• C).0013
• D)The probability is not listed in the unit normal table.

---

Definitions:

Parental Warmth

The degree of support, affection, and nurturing expressed by a parent toward their children.

Feelings of Helplessness

A state in which an individual perceives they have no power or control over a situation, often leading to decreased motivation.

Shaped and Fixed

A behavioral conditioning process where desired behaviors are reinforced step by step (shaped) and maintained through a consistent schedule of reinforcement (fixed).

Age of 5

A developmental stage in early childhood marked by significant growth in physical, cognitive, and social skills.