Joann Hayes Is Currently Working on a Project to Tackle

question 30

Multiple Choice

Joann Hayes is currently working on a project to tackle climate change. During the project, she needs to find different options to replace the use of non-renewable energy and check the feasibility of different renewable energy options before choosing the most practical one. Which of the following skills does Hayes primarily need to use for these tasks?

• A) interpersonal skills
• B) interactive skills
• C) communication skills
• D) human skills
• E) conceptual skills

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Definitions:

Average Number

A statistical measure representing the sum of values divided by the count of those values.

Usage Tax

is a tax imposed on the use or consumption of certain goods and services, different from a sales tax which is collected at the time of sale.

Difference-In-Differences

A statistical technique used in econometrics and quantitative research to determine the effect of a specific intervention or treatment by comparing the before-and-after differences in outcomes between a control group and a treatment group.

Causal Effects

The relationship or impact that one variable has in directly changing the value or outcome of another variable.