Answer:
see below
Step-by-step explanation:
1. It is the subset of a group - Group sample.
2. It equally favors all members of a group sample
- Random sample.
3. It collects data on members of a group - Survey.
4. It does not equally favor all members of a group - Biased sample.
5. It includes all members of a group
- Population.
6. It analyzes data collected from a group - Mean.
I have matched all concepts in accordance with statistical use, hope it helps.
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Answer:
36 1/4 inches
Step-by-step explanation:
Subtract 38 1/2 from 74 3/4:
74.75 - 38.5
= 36.25 or 36 1/4
So, the vertical measurement of the bulletin board is 36 1/4 inches
Answer:
5 hours
Step-by-step explanation:
So what you have to do is set the two equal to one another and solve for x
50+36x=35+39x
-35 -35
15+36x=39x
-36x -36x
15= 3x
/3 /3
5=x