Variables U and W Have a Correlation of -0

question 23

Multiple Choice

Variables U and W have a correlation of -0.86. If it is known that Keira has a low score on U, which statement would be the BEST prediction about her score on W?

• A) Keira is likely to have a high score on W.
• B) Keira is likely to have a low score on W.
• C) Keira's score on W is likely to be higher than her score on U.
• D) Keira's score on W cannot be predicted from her score on U.

Learn the application of conditional formatting and its management, including removing rules.

Comprehend how to change cell appearance such as cell borders, colors, and applying specific number formats like currency.

Grasp the use of logical functions (IF, AND, OR, NOT) to make decisions within cells based on given criteria.

Understand Excel's spell check functionality and how to manage dictionary words.

---

Definitions:

Parameters

Boundaries or limits that define the range within which a process or operation is performed or an investigation is conducted.

Measurable Factors

Quantifiable elements that can be used to assess progress or performance.

Contingency Reserve

Funds allocated within a project budget to address unforeseen situations or risks, providing a buffer for unplanned expenses.

Unspecified Extra Costs

Additional expenses that were not originally planned or accounted for in a project's budget, often arising from unforeseen circumstances or changes.