Explain How B or B+ Designs Can Have Value in the Evidence-Based

question 10

Essay

Explain how B or B+ designs can have value in the evidence-based practice process despite lacking an adequate baseline phase.​

---

Definitions:

Normal distribution

A statistical distribution where data is symmetrically distributed around the mean, often represented as a bell-shaped curve.

Interval estimate

An estimate of a population parameter that provides a range of values believed to contain the parameter.

Degrees of freedom

In statistics, it relates to the number of values in the final calculation of a statistic that are free to vary.

Confidence interval estimate

A range or interval of values, calculated from the sample data, within which the true population parameter is expected to lie, with a certain level of confidence.