Mathematics, 20.09.2020 08:01 dessyrob05
A submarine is 671 feet below sea level. If it ascends 218 feet and then descends 1363 feet, what is its new position? A)474 feet below sea level B)1,363 feet below sea level C)1,816 feet below sea level D)2,252 feet below sea level
Answers: 1
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
A submarine is 671 feet below sea level. If it ascends 218 feet and then descends 1363 feet, what is...
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