Mathematics, 06.05.2021 08:10 milkshakegrande101
. A teacher practices the different teaching methods on different groups in her class to see which yields the best results. In this example, a treatment is:
a) Teacher
b) Class
c) Different teaching methods
d) Different groups
Answers: 1
Mathematics, 21.06.2019 17:20
Two language majors, anna and megan, took exams in two languages. anna scored 85 on both exams. megan scored 74 on the first exam and 85 on the second exam. overall, student scores on the first exam had a mean of 82 and a standard deviation of 4, and the second exam scores had a mean of 71 and a standard deviation of 13. a) to qualify for language honors, a major must maintain at least an 85 average across all language courses taken. so far, which of anna and megan qualify? b) which student's overall performance was better?
Answers: 2
Mathematics, 21.06.2019 18:00
Plz determine whether the polynomial is a difference of squares and if it is, factor it. y2 ā 196 is a difference of squares: (y + 14)2 is a difference of squares: (y ā 14)2 is a difference of squares: (y + 14)(y ā 14) is not a difference of squares
Answers: 1
Mathematics, 21.06.2019 19:00
What is the order of these fractions from least to greatest 2/3 7/10 5/8 65/100
Answers: 1
. A teacher practices the different teaching methods on different groups in her class to see which y...
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