Test Hypotheses About a Population Proportion
-The Business College Computing $35 \%$

question 76

Multiple Choice

Test Hypotheses about a Population Proportion
-The business college computing center wants to determine the proportion of business students who have personal computers (PC's) at home. If the proportion exceeds $35 \%$ , then the lab will scale back a proposed enlargement of its facilities. Suppose 300 business students were randomly sampled and 85 have PC's at home. Find the rejection region for this test using $\alpha = 0.10$ .

• A) Reject \(\mathrm { H } _ { 0 }\) if \(\mathrm { z } > 1.28\).
• B) Reject \(\mathrm { H } _ { 0 }\) if \(\mathrm { z } < - 1.28\).
• C) Reject \(\mathrm { H } _ { 0 }\) if \(\mathrm { z } > 1.645\) or \(\mathrm { z } < - 1.645\).
• D) Reject \(\mathrm { H } _ { 0 }\) if \(\mathrm { z } = 1.28\).

Understand the effects of specific learning experiences on behavior.

Understand the neural basis of fear conditioning and its psychological effects.

Distinguish between the roles of different brain regions in memory and conditioning.

Understand the functions and structures involved in explicit and implicit memories.

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Definitions:

Uncooperative

Characteristic of an individual or entity that is not willing to work with others or follow instructions.

Anxious

Feeling or showing worry, nervousness, or unease about something with an uncertain outcome.

Depression

An emotional disorder identified by an ongoing feeling of sadness or a disinterest in pursuits, resulting in a notable detriment to daily activities.

Parenting Quality

Parenting quality encompasses the behaviors, attitudes, and actions of parents towards their children, significantly impacting the child's development and wellbeing.