Answer the following statement(s) true (T) or false (F)
The null hypothesis (H0) for Simple Linear Regression is: the independent variable has no significant influence on the dependent variable.
Ans: T
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Banning recess eliminates a child's need to play
a. True b. False Indicate whether the statement is true or false
What is infantile amnesia? Describe at least two different theories for why people experience infantile amnesia.
What will be an ideal response?
Mr. Davis asks his third graders to conduct experiments to examine the effects of water, sunlight, and type of soil on growing sunflowers. He tells them, "I want you to find out which of these three things—water, sunlight, and soil—affect how well sunflowers grow. Here are lots of sunflower seeds, lots of paper cups to grow them in, and two different types of soil. You can give your growing
plants plenty of sunlight by putting them on the shelf by the window, or you can grow them in a shadier place on the bookshelf behind my desk. And here's a measuring cup you can use to measure the amount of water you give them each day." Mr. Davis is assuming his third graders can do at least two things that, from Piaget's perspective, they probably cannot do. What two crucial abilities necessary for conducting appropriate experiments do his students probably not yet have? Justify your answer in a short paragraph. What will be an ideal response?
The purpose of ______ is to discover an existing theory or generate a new theory--resulting directly from the data--that broadly and conceptually explains a process, action, or interaction related to a substantive topic.
A. narrative research B. ethnographic research C. historical research D. grounded theory research