If the Statistically Significant Studies of a Relationship Are the Ones

question 14

Essay

If the statistically significant studies of a relationship are the ones that are more likely to be available, what effect will this have on the resulting meta-analysis?

---

Definitions:

Contribution Margin

The difference between sales revenue and variable costs, indicating the contribution of sales to fixed costs and profits.

Sales Increase

A rise in the volume or amount of products or services sold by a business.

Break-Even Sales

The amount of revenue needed to cover both fixed and variable expenses, resulting in a net income of zero.

Variable Expenses

Costs that change in proportion to the activity of a business.