The Most Influential and Successful Research Generally Utilizes

question 7

Multiple Choice

The most influential and successful research generally utilizes

• A)multiple well-controlled, double-blind experiments.
• B)a combination of well-controlled correlational studies and cross-sectional research.
• C)a program of multiple research designs over a period of time.
• D)multiple cross-sectional and longitudinal designs over a period of time.

---

Definitions:

P-Value

The likelihood of getting findings from tests that are at least as extreme as what was observed, assuming the correctness of the null hypothesis.

Null Hypothesis

A statistical hypothesis that assumes no significant difference or effect, serving as the default assumption that is tested against an alternative hypothesis.

Type I Error

The incorrect rejection of a true null hypothesis, often referred to as a "false positive."

Null Hypothesis

A statistical hypothesis that assumes no significant difference or effect exists among the variables being tested.