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timurjin [86]
4 years ago
13

Match each concept with its key characteristic.

Mathematics
1 answer:
Crank4 years ago
6 0

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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Plz help need now no links
seraphim [82]

false because when u connect the dots it does not make a straight line that goes thru the origin

6 0
3 years ago
Read 2 more answers
The following data points represent the number of hours each of the staff members at Daniel's Department Store slept on Thanksgi
Slav-nsk [51]

Sort the data into this order:

2.6, 3, 4.9, 5, 5, 6, 6, 7.9, 8, 8.2

^

there are 10 data points in total, therefore the Interquartile Range = between the 5th and the 6th numbers, which are 5 and 6

(5+6)/2= 5.5

5 0
4 years ago
If h(t) = t^2/3 – 9 and j(t) = 3t + 5t^2/3,
mars1129 [50]

Answer:

A

Step-by-step explanation:

h(t)-j(t)=t^{\frac{2}{3}}-9-[3t+5t^{\frac{2}{3}}]\\\\=t^{\frac{2}{3}}-9-3t-5t^{\frac{2}{3}}\\\\=t^{\frac{2}{3}}-5t^{\frac{2}{3}}-3t-9\\\\=[1-5]*t^{\frac{2}{3}}-3t-9\\\\=-4t^{\frac{2}{3}}-3t-9

7 0
4 years ago
Carson earns $12 per hour for doing yard work. He
tino4ka555 [31]

Answer:

4 and a half hours

Step-by-step explanation:

12 times 4 is 48 and to get to 54 he worked for another half hour which got him 6 dollars

7 0
4 years ago
Evaluate:-|137|+|13|​
pychu [463]

Answer:

The answer is 150

Step-by-step explanation:

I think what you mean with the numbers between the "I's" is <em>absolute value</em>. Any number is just that number, so the <em>absolute value </em>of -6, is 6. The absolute value of 24 is 24. That means it's simply 137+13, which is <u>150</u>.

5 0
3 years ago
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