subject
Mathematics, 20.04.2020 08:47 val452

Why will random samples from a given population not have the same mean?
Sample means will vary because the data values selected for samples are not randomly chosen.
Sample means will vary because for each sample the same data values are selected.
Sample means will vary because the data values are randomly selected from different populations.
Sample means will vary because the data values selected for each sample will be different.

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 18:30
Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much
Answers: 1
question
Mathematics, 21.06.2019 19:00
What is the explicit formula for this sequence? -7, -4, -1, 2, a.) an = 8 + (b - 1)3 b.) an = -7 + (n - 1)3 c.) an = 3 + (n -1) (-7) d.) an = -7 + (n - )
Answers: 1
question
Mathematics, 21.06.2019 19:30
Solve the following simultaneous equation by using an algebraic method (either substitution or elimination) 2x + 3y=-4 4x-y=11
Answers: 1
question
Mathematics, 21.06.2019 19:30
Choose the more precise measurement. 26.4 cm or 8.39 cm
Answers: 1
You know the right answer?
Why will random samples from a given population not have the same mean?
Sample means will vary...
Questions
question
Mathematics, 12.10.2019 07:30
question
History, 12.10.2019 07:30
question
Social Studies, 12.10.2019 07:30
Questions on the website: 13722362