Mathematics, 18.01.2020 09:31 marykatherine
The scores of quizzes from 10 students is sampled. the scores, out of 20, are 12, 14, 14, 9, 17, 16, 18, 10, 8, 16. what is the best estimate of the population mean for quiz scores among students?
Answers: 3
Mathematics, 21.06.2019 18:30, andrewblack033
In the following diagram it is given that dec, ab || dc, ad || eb, and ad is congruent to bc. a)why isn't abc a parallelogram even though it has a pair of parallel sides and a pair of congruent sides b)explain why be must be congruent to bc. further explain what type of triangle this makes triangle abc and what it tells you about angle 1 and angle 2c) finally why must angle 3 be congruent to angle 1? further, explain why we know that angle 3 is congruent to angle 2
Answers: 1
The scores of quizzes from 10 students is sampled. the scores, out of 20, are 12, 14, 14, 9, 17, 16,...
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