According to a U.S. study, how many more girls in the 1990s compared to girls in the 1970s reached menarche before the age of 12?
a. Twice as many
b. Half as many
c. One-quarter as many
d. About the same number
B
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Which of the following is perhaps the greatest disadvantage to using a simple spreadsheet for maintaining student grades?
a. The possibility of making errors on a spreadsheet is much higher than for other methods of keeping grades. b. Spreadsheets have a limited number of formulas available and often cannot be used to determine grades. c. Spreadsheets are often difficult to read on a computer screen. d. When a student or parent requests an up-to-date grade, teachers generally still have to manually calculate the grade. e. If the computer crashes, all grades left on a spreadsheet are lost.
Answer the following statements true (T) or false (F)
1. Teachers should vary their procedures for collecting student assignments. 2. Teachers should make a commitment to try to return all assignments within five days. 3. All seatwork assigned to students should be graded. 4. Withitness is a term used to describe the mindset of a teacher.
If your test score was one standard deviation above the mean score, your best estimate is that you scored better than what percent of the test takers?
a. 50% c. 84% b. 68% d. 98%
Rating Scales are used for assessing both environment and development
a. True b. False