Suppose 65% of All College Students Have a Laptop Computer $\hat { p }$

question 4

Multiple Choice

Suppose 65% of all college students have a laptop computer at home and a sample of 150 is taken.The standard deviation of the sampling distribution of $\hat { p }$ is

• A)0.0015
• B)0.0389
• C)0.6500
• D)0.4769
• E)0.0477

---

Definitions:

Psychosexual Development

A Freudian concept outlining how personality develops through stages centered around the libido's focus on different body areas.

Age Range

The age interval from the youngest to the oldest age considered for a particular group or activity.

Castration Anxiety

The male child’s fear of being castrated by the father.

Penis Envy

The idea that girls desire to have penises.