Mathematics, 18.10.2021 16:40 mlbaker265
At the beginning of the semester, I asked a class of students to rate how extrovertedthey were on a scale from 0 to 50. Of the 21 responses I received, the following are 5 ofthe scores picked at random.18 23 33 33 43a. To use these scores, should you use formulas for a population or sample?Explain. (2 points)b. Calculate the mean. (2 points)c. Calculate the median using the counting method.(2 points)d. Calculate the mode. (2 points)e. Calculate the range. (2 points)f. Calculate the standard deviation. (3 points)
Answers: 3
Mathematics, 21.06.2019 18:30
Solve 2x2 + 8 = 0 by graphing the related function. there are two solutions: . there are no real number solutions. there are two solutions: 2 and -2
Answers: 3
Mathematics, 21.06.2019 18:50
In which form is the following function written? y = - 2(x – 3)(x + 5)
Answers: 1
Mathematics, 22.06.2019 01:30
Ineed with question three. i don't understand how i'm supposed to achieve 3 marks.
Answers: 2
At the beginning of the semester, I asked a class of students to rate how extrovertedthey were on a...
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