Mathematics, 31.08.2021 18:40 Tamiahufflululu
Bias can destroy our ability to gain insights from our sample. What are the two primary sources of
bias in sampling?
poorly worded questions and using multi-stage samples
spending too little time with each participant and using phone surveys
randomization and allowing voluntary response options
selecting a non-representative sample and measuring improperly
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 22:30
At the beginning of year 1, carlos invests $600 at an annual compound interest rate of 4%. he makes no deposits to or withdrawals from the account. which explicit formula can be used to find the account's balance at the beginning of year 5? what is, the balance?
Answers: 1
Mathematics, 22.06.2019 00:00
Can someone plz me understand how to do these. plz, show work.in exercises 1-4, rewrite the expression in rational exponent form.[tex]\sqrt[4]{625} \sqrt[3]{512} (\sqrt[5]{4} )³ (\sqrt[4]{15} )^{7}\\ (\sqrt[3]{27} )^{2}[/tex]
Answers: 3
Mathematics, 22.06.2019 02:20
What are the solutions of the equation x4 – 5x2 – 14 = 0? use factoring to solve. someone !
Answers: 2
You know the right answer?
Bias can destroy our ability to gain insights from our sample. What are the two primary sources of...
Questions
English, 05.11.2020 21:40
French, 05.11.2020 21:40
Mathematics, 05.11.2020 21:40
Mathematics, 05.11.2020 21:40
Spanish, 05.11.2020 21:40
History, 05.11.2020 21:40
Biology, 05.11.2020 21:40
Mathematics, 05.11.2020 21:40
Chemistry, 05.11.2020 21:40
Mathematics, 05.11.2020 21:40
Mathematics, 05.11.2020 21:40
Social Studies, 05.11.2020 21:40
Mathematics, 05.11.2020 21:40
Social Studies, 05.11.2020 21:40
Mathematics, 05.11.2020 21:40
