You Want to Test Whether or Not the Following Sample

question 27

Multiple Choice

You want to test whether or not the following sample of 30 observations follows a normal distribution.The mean of the sample equals 11.83 and the standard deviation equals 4.53. ​ The expected frequency in the 3rd interval is

• A) 3.
• B) 4.
• C) 5.
• D) 10.

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Definitions:

Cognitive-developmental View

A perspective in psychology that focuses on how cognitive abilities change and evolve with age, influenced by the work of Jean Piaget.

Lawrence Kohlberg

A psychologist known for his theory on the stages of moral development, emphasizing the progression of ethical reasoning.

Gender Typing

is the process by which children acquire the behaviors, values, and attitudes considered appropriate for their gender within their culture.

Permissive

A parenting or leadership style characterized by low demands with high responsiveness, where rules are minimal and children are allowed considerable freedom.