Which of the Following Statements Is True of Dreams Occurring

question 106

Multiple Choice

Which of the following statements is true of dreams occurring in REM sleep and NREM sleep?

• A)Dreams occur only in REM sleep.
• B)Dreams are equally likely to occur in REM and NREM sleep.
• C)Dreams occur in NREM sleep,but less frequently than in REM sleep; NREM dreams are also less vivid than dreams in REM sleep.
• D)Dreams occur in NREM sleep,but less frequently than in REM sleep; however,NREM dreams are more vivid than dreams in REM sleep.

---

Definitions:

Confidence Coefficient

The probability level associated with a confidence interval, indicating the frequency with which an estimated interval would include the parameter if the experiment were repeated.

T Value

A value computed from a sample data used in a t-test in statistics that measures the size of the difference relative to the variation in your sample data.

Confidence Interval

A swath of numerical values, from statistics of a sample, aimed at covering the unascertained value of a population parameter.

Margin of Error

The half-width of a confidence interval, representing the maximum expected difference between the true population parameter and a sample estimate of that parameter.