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jenyasd209 [6]
2 years ago
13

Is a standardized score necessarily a z-score?

Mathematics
1 answer:
Salsk061 [2.6K]2 years ago
4 0
Z-scores are also known as standardization
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The length of a rectangular park is 20 feet longer than the width of the park. If the lenght of the park is 36 feet, what is the
lara [203]

Below is a labeled rectangle:

length = w + 20

we know length is 36 so we plug that in:

36 = w + 20

We need to isolate w and to do that we must subtract 20 from both sides:

(36 - 20) = w + (20 - 20)

16 = w + 0

w = 16

width is 16 feet

Hope this helped!

3 0
3 years ago
Describe the type of correlation between the two variables on your graph. How do you know?
Natalka [10]

A graph's correlation between two variables reveals the relationship between them. The correlation is given a name based on the characteristics of the variables represented on the graphs.

What does the term correlation mean?

The data points of a person with two different factors are related in a scatterplot. The term "correlation" refers to this connection.

A correlation is the relationship between any two variables represented on any graph.

The correlation is divided into three main categories based on the sort of relationship between the variables. Those are

i) Positively correlation

ii) Negative correlation

iii) No correlation

To learn more about correlation visit:

brainly.com/question/6500301

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3 0
9 months ago
If A bag of chips is 1.29 and the drink cost 0.89 how much will it cost with a coupon for 0.75
harina [27]

Answer: I believe it would be 2.90

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
What are the solutions of 3x2 + 14x + 16 = 0?
nevsk [136]

Good evening ,

Answer:

x = StartFraction negative 8 Over 3 EndFraction, –2

Step-by-step explanation:

3x² + 14x + 16 = 0

3x² + 6x + 8x + 16 = 0

(3x² + 6x) + (8x + 16) = 0

3x(x+2) + 8(x+2) = 0

(x+2)(3x+8) = 0

x = -2  ,  x = -8/3.

:)

5 0
2 years ago
Read 2 more answers
Leroy invested 12,000 into two different bank accounts. One account (x) gives Leroy 1.5% interest yearly and the other account (
Anton [14]
0.015x+0.03(12000-x)=300
Solve for x
X=4000 at 1.5%

12000-4000=8000 at 3%
8 0
2 years ago
Read 2 more answers
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