Is the distribution "normal"? Why or why not?
What will be an ideal response?
The mean, median, and mode are not all the same number, so the distribution is not normal. Also, in a normal distribution, close to 68% of all the scores fall within 1 standard deviation from the mean. In this distribution, between 70% and 80% of the scores fall within 1 standard deviation from the mean.
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Tabletop activities may require more careful preparation than other activities
Indicate whether the statement is true or false
The Test of Preschool Early Literacy measures print knowledge and vocabulary, although unlike similar tests, does not phonological awareness
Indicate whether the statement is true or false
Which of the following actions would be classified as aggressive?
a. Tracee does a flip after being told not to and accidentally kicks an infant. b. Raj angrily throws a ball, which bounces wildly and strikes Lucas. c. Elon is jealous of Eliza, so he pulls her out her chair by her hair. d. Bonn and Devin are wrestling, and Devin bumps his head on the desk.
Jill is an ethnographic researcher who is interested in the before school gymnasium club (BSGC) students. Students in the BSGC come to school early each day to play unstructured games in the middle school gym. Which of the following is a typical data collection scenario for her research?
a. Jill collects surveys from parents and teachers regarding the BSGC.
b. Jill considers the trends of number of students in the BSGC for an academic year.
c. Jill goes to BSGC and observes student behaviors for the academic year.
d. Jill surveys BSGC students' and non BSGC students' overall activity level and BMI.