The correlation coefficient of 0.95 between mathematics and physics scores of a group of students means that high performance in mathematics causes high performance in physics

a. True
b. False


b

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Attachment is important in which year of a child's life?

a. Before birth b. birth -1 year c. 2-3 years d. 4-5 years

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In addition to information gathered from formal and informal assessments, we can also learn a lot about our students by communicating with:

a. parents/guardians. b. related service providers who have worked with the students. c. former teachers. d. All of the choices are correct.

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In which of the following activities would a science teacher want the students to use a computer-based graphing program?

a. Students measure the distance a blown-up balloon goes when they open the closed end. b. Students compare the density of the underbrush in a thickly wooded area with the density of the underbrush in a sunny area. c. Students identify the rocks in a collection. d. Students count the number of worms and insects they see in a 3-ft square space in several different outdoor locations around the school building. e. All of the above f. None of the above

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When a parent donates a toy to your classroom, it is most important to:

A. Clean the toy using a bleach-water solution B. Thank the parent by having the children make a card C. Check that it is safe for the age of children in the program D. Thank the parent but then place the toy in the trash when they leave

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