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SUNY Old Westbury Types of Hypothesis Is Stated in Terms of Outcome or Effect MCQs

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I’m trying to learn for my Computer Science class and I’m stuck. Can you help?

Question 1

The five-second test is supported by research conducted by which of the following? Select one.

A

Jakob Nielsen

B

Gitte Lindgaard

C

NNGroup

D

Don Norman

Question 2

Which of the following are examples of usability testing methods? Select all that apply.

A

Survey

B

Unmoderated

C

Prototyping

D

Moderated

E

Questionnaire

Question 3

Which of the following is a technique that can be used to improve your usability testing interactions? Select one.

A

Boomerang

B

Mimic

C

Reflection

D

Targeting

Question 4

While usability testing is a useful tool for qualitative data analysis, it is also an effective tool for gathering quantitative data.

True

False

Question 5

Which of the following is true of usability testing? Select one.

A

Is always performed in a controlled setting

B

Requires five users

C

Tests usability of a product and measures user satisfaction

D

Tests only the accessibility of a product

Question 6

Only one element should be changed in version B of a website when conducting A/B testing.

True

False

Question 7

Analytics is very inexpensive compared to quantitative usability testing.

True

False

Question 8

What are the five quality components established by Jakob Nielsen? Select one.

A

Learnability, efficiency, memorability, errors, satisfaction

B

Efficiency, memorability, usability, satisfaction, accessibility

C

Errors, efficiency, usability, memorability, learnability

D

Satisfaction, memorability, usability, accessibility, errors

Question 9

Which of the following types of hypothesis is stated in terms of one outcome or effect? Select one.

A

Alternative hypothesis

B

Null hypothesis

C

Two-tailed hypothesis

D

One-tailed hypothesis

Question 10

You will have your participants sign a consent form after the usability test has concluded.

True

False

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