Suppose That a Random Sample of 150 Observations Was Drawn

question 11

Essay

Suppose that a random sample of 150 observations was drawn from a population. After calculating the mean and standard deviation, each observation was standardized and the number of observations in each of the intervals below was counted. Can we infer at the 5% significance level that the data were drawn from a normal population?
$$\begin{array} { | l | c| } \hline \text { Intervals } & \text { Frequency } \\\hline Z \leq - 1.5 & 15 \\- 1.5 < Z \leq - .5 & 32 \\- .5 \leq Z \leq .5 & 65 \\.5 < Z \leq 1.5 & 25 \\Z > 1.5 & 13 \\\hline\end{array}$$

Distinguish between implicit and explicit memory.

Understand the concepts of retroactive and proactive interference, and how they affect memory recall.

Recognize motivated forgetting and its mechanisms, including repression and the impact of anxiety-arousing memories on conscious awareness.

Identify the effects of new learning on the recall of previously learned information and vice versa.

---

Definitions:

Terminate

To terminate means to bring something to an end or to conclude.

Advance Career

Actions or steps taken to progress professionally in one's job or occupation, aiming for higher positions, increased responsibility, or specialized knowledge.

Employed

Employed refers to an individual who works part-time or full-time under a contract of employment, whether oral or written, express or implied, and has recognized rights and duties.

Networking

Making contacts with relatives, friends, and acquaintances who may have information about how to find a job in your field.