Children's popularity among peers is assessed with a. sociometric techniques. b. a prospective study. c. meteorological assessment of cross-pressures. d. evaluations of their mean-world beliefs.

A

Explanation:

J.L Moreno and Hellen Jennings in 1960 developed the sociometric techniques. They use it to present simple graphical social relationships, friendship patterns, attractions and rejections which exist at a given time among different people. Sociometric techniques qualitatively measures different part of social acceptance  and social status of a person among their peers for example a child's social status among his/her peers.

answer; i believe the correct answer is (4) flip a coin as each participant arrives,heads indicates assignment to the first group: tails indicates assignment to the second group;

question 1: paragraph 3

question 2: paragraph 2

question 3: paragraph 1

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