Construct a 98 % Confidence Interval For $P _ { 1 } - P _ { 2 }$

question 15

Multiple Choice

Construct a 98 % confidence interval for $P _ { 1 } - P _ { 2 }$ The sample statistics listed below are from independent samples.
Sample statistics: $\mathrm { n } _ { 1 } = 1000 , \mathrm { x } _ { 1 } = 250 , \text { and } \mathrm { n } _ { 2 } = 1200 , \mathrm { x } _ { 2 } = 195$

• A) (0.047,0.128)
• B) (-0.621,0.781)
• C) (0.581,1.819)
• D) (1.516,3.021)

Know the principles of sample size determination for research, specifically power analysis.

Identify assumptions underlying common logical fallacies such as the False Dilemma and Gambler's Fallacy.

Understand the importance of data collection methods in research evaluation.

Define and recognize examples of post hoc and other logical fallacies.

---

Definitions:

Consolidation

A process where immediate memories become lasting memories when new neural connections are created and prior neural connections get stronger.

Sleep Deprived

A condition caused by not getting enough sleep, affecting physical and mental health and performance.

Microsleeps

Very short, uncontrollable episodes of sleep that occur while a person is apparently awake, especially common in people suffering from sleep deprivation.

Short-Term Memory

The capacity for holding a small amount of information in mind in an active, readily available state for a short period of time.