Me im begging you (ps: correct answer gets brainliest and 5 star rating, as well as a ! )
...
Mathematics, 15.11.2019 20:31, ayeeeee98
Me im begging you (ps: correct answer gets brainliest and 5 star rating, as well as a ! )
Answers: 1
Mathematics, 21.06.2019 13:50, daytonalive7193
Asimple random sample of size nequals14 is drawn from a population that is normally distributed. the sample mean is found to be x overbar equals 70 and the sample standard deviation is found to be sequals13. construct a 90% confidence interval about the population mean
Answers: 2
Mathematics, 21.06.2019 18:30, leobaut6145
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
Mathematics, 22.12.2019 06:31
Mathematics, 22.12.2019 06:31
History, 22.12.2019 06:31
Mathematics, 22.12.2019 06:31