Use the Following to Answer the Question(s) Below

question 70

Multiple Choice

Use the following to answer the question(s) below.
Shape-Up-By-Susie claims that participating in her exercise program will result in guaranteed weight loss in just 6 weeks. Five clients weighed themselves before and then again after participating in her program and the differences "weight after - weight before" were analyzed. Below is the relevant computer output.
-Which of the following statement is true?

• A) This is a pooled t-test.
• B) This is a two-tailed test.
• C) This is a two-sample t-test for independent groups.
• D) This is a pooled and two-tailed t-test.
• E) This is a paired t-test, and it is also one-tailed.

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Definitions:

Fly-fishing Outfit

Equipment and clothing specifically designed for the sport of catching fish with the use of artificial flies.

Preoperational Thinking

A stage in Piaget's theory of cognitive development where children from 2 to 7 years old engage in symbolic play but lack operations (logical rules).

Zone Of Proximal Development

The difference between what a learner can do without help and what they can achieve with guidance and encouragement from a skilled partner.

Neo-Piagetians

Developmentalists who have elaborated on Piaget’s theory, believing that children’s cognitive development is more specific in many respects than Piaget thought and giving more emphasis to how children use memory, attention, and strategies to process information.