If you have a distribution of 50 scores, and you want 10 intervals, what should be the size of your class interval?
a. 50
b. 25
c. 10
d. 5
Ans: d
You might also like to view...
"Open your eyes wide, zip your lips, and turn on your ears" can be described as a(n)
A) motivational statement. B) summary statement. C) transitional statement. D) focusing statement. E) instructional concept statement.
Children who have good language models in two languages meet the same milestones as monolingual children relative to first words, two word utterances and the achievement of 50 words
Indicate whether this statement is true or false.
You are teaching a topic that you believe is important for your students to understand, but the students are not initially interested in it. Of the following, which is most effective for increasing your students' situational interest in the topic?
a. Offer your students a series of rewards for studying the topic. b. Explain that the topic is very important for their development, and encourage them to take the topic seriously. c. Put the students in groups, and have the groups each identify two reasons why studying the topic might be important. d. Model your interest in the topic by explaining why the topic is so interesting and important to you.
Some families whose cultures expect a more ______ approach to family–teacher interactions are more comfortable with conferences when teachers take a strong leadership role and use a more formal style of conferencing.
A. monochronic B. active participatory communication C. hierarchical D. culturally encoded