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BigorU [14]
3 years ago
6

An observational study is described. Determine the given element. An educational researcher used school records to determine tha

t, in one school district, 84% of children living in two-parent homes graduated high school while 75% of children living in single-parent homes graduated high school. Determine the parameter of interest. Group of answer choices
Mathematics
1 answer:
Lelu [443]3 years ago
5 0

Answer:

Step-by-step explanation:

The parameter of interest summarizes the population of interest as a whole. It also gives the value that summarizes the entire population

In this case study the parameter of interest is all children in both two parents and single parent homes living in school districts.

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ALGEBRA 1 HELP URGENT!!
butalik [34]
Here, Sequence : -2, -6, -18, -54
Common Ratio = a₂/a₁ = -6/-2 = 3
As the expression is in negative sign, it's sequence will be -3ˣ
Where x = number of terms in the sequence [ By this rule, you can calculate the unknown nth number]

In short, Option C is your answer!!!!

Let me know, if you have some doubt.
5 0
2 years ago
Height-9ft<br> Width-25ft<br> Volume-7650<br> Length-?
Licemer1 [7]

Step-by-step explanation:

V = h × w × l

7650 = 9 × 25 × l

So,

l = 7650 ÷ 9 ÷ 25

l = 850 ÷ 25

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For the final, the length is 34.

4 0
2 years ago
3 (x+6) what is the answer ??​
ziro4ka [17]

Answer:

3x+18

Step-by-step explanation:

3 (x+6)

Distribute

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4 0
2 years ago
Read 2 more answers
Ashston is saving money to buy a new bike, He needs $120 but has only saved 60% so far. How much more money does he need to buy
gulaghasi [49]
It’s most likely half of it
8 0
3 years ago
WILL GIVE BRAINLIEST!!!!!!
Tanzania [10]

Answer:

Probably y=2x+60

Step-by-step explanation:

It seemed to fit best, dont count on my answer tho, not 100% sure :(

When I put the line through the points, the y intercept was around 50/60 and the slope is positive so it eliminated a few answers. then I chose y=2x+60 since that slope seemed more correct than a slop of 8.

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