To ensure that extraneous variables have a similar impact on control and experimental groups it is assumed that control groups are comparable. Which of the following two methods ensure that?

a) Eliminating at least two extraneous variables
b) Randomisation and matching
c) Matching and control of variance
d) Randomisation and control of variance


b) Randomisation and matching

Business

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The cost of materials entering directly into the manufacturing process is classified as factory overhead cost

Indicate whether the statement is true or false

Business

Your textbook identifies four types of change, which of the following is NOT one of those?

a. Lifecycle b. Dialectical (struggle based) c. Spiritual d. Teleological (vision based)

Business

Stakeholders typically include corporate shareholders and customers; past, current, and prospective employees and their families; supply chain partners; government agencies; the physical environment; and members of the communities in which the firm operates.

Answer the following statement true (T) or false (F)

Business

Brad, a sales professional, is a top performer who is well liked by his employer and customers, yet he most likely still has universal developmental needs

Indicate whether the statement is true or false.

Business