Mathematics, 21.08.2019 12:30 epicriderexe
Parker is testing 2 different types of ant killer in his yard. he purchases brand a and brand b from the home improvement store. he applies brand a in the front yard on monday and brand b in the backyard on saturday. he then compares the ant hills on sunday and determines that brand a is more effective than brand b. why is his conclusion not valid?
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Mathematics, 21.06.2019 14:30
If anyone has done the algebra 2 chaos theory portfolio would you be wiling to me? i kind of know what i'm doing i just don't know if i'm doing it right.
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Mathematics, 21.06.2019 17:40
Aregular hexagon has sides of 2 feet. what is the area of the hexagon? 12 ft2 12 ft2 24 ft2 6 ft2
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Mathematics, 21.06.2019 18:30
Apsychology student wishes to investigate differences in political opinions between business majors and political science majors at her college. she randomly selects 100 students from the 260 business majors and 100 students from the 180 political science majors. does this sampling plan result in a simple random sample? why or why not? no, because each group of 200 students in the sample does not have the same chance of being selected. yes, because each group of 200 students in the sample has the same chance of being selected. no, because each individual student does not have an equal chance of being selected. yes, because each individual student has the same chance of being selected.
Answers: 1
Parker is testing 2 different types of ant killer in his yard. he purchases brand a and brand b from...
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