To use NHST, we begin by stating a null hypothesis. What is NHST and what is a null hypothesis?
What will be an ideal response?
Ans: Null hypothesis significance testing (NHST) is a diverse set of tests of statistical significance. The null hypothesis is a statement about a population parameter (e.g., population mean) that is assumed to be true. The null hypothesis is thus a starting point. We use NHST to test whether the value stated in the null hypothesis is likely to be true.
You might also like to view...
Which type of assessment should Neil use if he wants to know specifically how Holly, a student in his kindergarten class, is performing and which skills she still needs to learn?
A. Sight word list B. Diagnostic assessment C. Norm-based assessment D. Progress monitoring
Which statement is true regarding children's play?
a. Play is a primary vehicle for children's learning and development in all domains. b. Play should be used as a brief break from direct instruction. c. Play is only appropriate at home, not at school. d. While children enjoy playing, teachers should focus on more academic activities.
When evaluating materials in the supported curriculum, many questions are asked. Of the four questions below which one is not an appropriate question?
A. Is the quantity of materials adequate in relation to student enrollment? B. Was the lowest responsible bidder used to supply the materials? C. Are the learning objectives of the instructional materials consonant with the objectives in the written course guide? D. Do the instructional materials reflect the best current knowledge in the field of study?
Define flow, and develop three examples of strategies to achieve flow in an elementary math activity.
What will be an ideal response?