Assume That a Text Box Named PhoneNumberTextBox Appears on a Form

question 50

Multiple Choice

Assume that a text box named PhoneNumberTextBox appears on a form and contains the phone number 414-555-5555.What value will display for the length of the phone number text box?

• A)10
• B)12
• C)18
• D)20

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Definitions:

Non-directional

Pertains to hypotheses or tests that do not specify the direction of the expected differences or relationships.

Null Hypothesis

A hypothesis positing no effect or no difference; it serves as the default assumption to be tested against the alternative hypothesis.

Directional Hypothesis

A hypothesis that specifies the expected direction of the relationship between variables, indicating an increase or decrease.

Null Hypothesis

A statement that indicates no effect or no difference, and is the hypothesis that researchers seek to nullify or disprove through statistical analysis.