Mathematics, 26.12.2019 18:31, samantha9430
The football and soccer teams at juan’s middle school are selling movie tickets. he wants to determine the average number of tickets sold at the school. first, he surveyed eight random players on the football team. then, he surveyed every third athlete on the football and soccer team. which sampling technique should produce a more representative sample?
the first sampling method, surveying eight random football players, is the most representative.
neither sample will be representative.
both samples should be exactly the same.
the second sampling method, surveying the both teams, is the most representative.
Answers: 1
Mathematics, 21.06.2019 16:00, codycollier
Which rational number could be graphed between -4 and -5
Answers: 1
Mathematics, 21.06.2019 18:30, kenzie9493
Write a polynomial function f of least degree that has rational coefficients, a leading coefficient of 1, and the given zeros. 3, 4+2i, 1+(sqrt)7 the answer is supposed to be: f(x)=x(^5)-13x(^4)+60x(^3)-82x(^2)- 144x+360 what am i doing wrong?
Answers: 1
Mathematics, 21.06.2019 21:00, ambermcneil3839
Aquadrilateral has exactly one pair of parallel sides. which name best describes the figure?
Answers: 3
The football and soccer teams at juan’s middle school are selling movie tickets. he wants to determi...
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