A possible injury to the head should always be considered significant
Indicate whether the statement is true or false
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Of the following options, which one is—by far—the most integral to the implementation of formative assessment in a classroom?
a. Teachers' willingness to refrain from grading most of their students' exams b. Teachers' use of a variety of both selected-response and constructed-response items c. Use of assessment-elicited evidence to make adjustments d. A teacher's willingness to try new procedures in class
Error analysis should be used with the TWS-4 to provide additional information
Indicate whether the statement is true or false
A sports pedagogy researcher looked at footballers’ ability to score free kicks at different distances from goal (20 yards and 30 yards). He studied a random selection of matches in which David Beckham had scored at least one free kick. Beckham scored with 21 of 81 free kicks from 20 yards, with 42 of 205 attempts from 30 yards. What can be determined from these results?
A. The p-value is less than .0001, so we can infer Beckham scores more regularly from 20 yards than 30 yards. B. The p-value is between .001 and .01, which gives strong evidence to suggest Beckham scores more regularly from 20 yards than 30 yards. C. The p-value is between .01 and .10, which gives little evidence to suggest Beckham scores more regularly from 20 yards than 30 yards. D. The p-value is greater than .10, which means there is virtually no evidence to suggest that Beckham scores more regularly from 20 yards than 30 yards.
If you are told that the mean is 14 and the mode is 21, which of the following statements is possible?
a. Mdn = 28 and the distribution is negatively skewed b. Mdn = 28 and the distribution is positively skewed c. Mdn = 17 and the distribution is negatively skewed d. Mdn = 17 and the distribution is positively skewed e. Mdn = 7 and the distribution is positively skewed