Multiple choices 28/50
(Choose 1 answer)
A. 0.72; 0.028
The following table represents the scores of 25 students in Mathematics in the 10th grade.
65 40 75 43 67 80 64 88 92 56 45 93 41 89 65 79 76 90 70 71 90 70 71 64 88
B. None of the other choices is correct
Determine the sample proportion of the students who scored more than 85, and if the population proportion is 0.15, determine the standard error of the proportion.
C. 0.25, 0.072
D. 0.25; 0.082
Ε. 0.28; 0.071
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