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3 years ago

What is a independent and dependent variable

Mathematics

1 answer:

Elodia [21]3 years ago

4 0

Answer:

The independent variable doesn't rely on anything to change; it is <em>independent</em>

The dependent variable relies on the independent variable; what happens to it <em>depends </em>on the independent variable

Think of independent and dependent variables like cause and effect: the independent variable is the cause, while the dependent variable is the effect. For example; in an experiment, you manipulate the independent variable and measure the outcome in the dependent variable.

I hope that wasn't to confusing!

I hope this helps! (✿◕‿◕✿)

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Part of the population of 7,750 elk at a wildlife preserve is infected with a parasite. A random sample of 50 elk shows that 11

Sergio039 [100]

Answer:

1,705 elk

Step-by-step explanation:

7,750 / 50 = 155 groups of elk

155 groups x 11 per group = 1,705 elk.

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3 years ago

20 points help ASAP please and thank you

pashok25 [27]

73 is the answer I Hope dis help you

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4 years ago

Read 2 more answers

Data from the U.S. Department of Education indicates that 59% of business graduate students from private universities had studen

san4es73 [151]

Answer: The mean of this distribution = 61.95

The standard deviation of this sampling distribution (i.e., the standard error= 0.048

Step-by-step explanation:

Given : Data from the U.S. Department of Education indicates that 59% of business graduate students from private universities had student loans.

i.e. proportion of business graduate students from private universities had student loans : p=0.59

sample size : n=105

Then , the mean of the distribution is given by :-

$\mu= np = (105)(0.59)=61.95$

∴The mean of this distribution = 61.95

Then standard deviation of this sampling distribution is given by :-

$\sqrt{\dfrac{p(1-p)}{n}}\\\\=\sqrt{\dfrac{(0.59)(1-0.59)}{105}}\\\\=\sqrt{0.00230381}\\\\=0.047998015832\approx0.048$

∴The standard deviation of this sampling distribution (i.e., the standard error= 0.048

8 0

3 years ago

Explain if you can please and thank you

barxatty [35]

Answer:

Step-by-step explanation:

2y+12=3y-16

12=y-16

y=28

8 0

3 years ago

Evaluate the expression 6x-x2 for x= 0, 1, 2, 3, 4, 5, and 6. Use your results to fill in the table. Describe any pattern that y

Mademuasel [1]

You take turns plugging in each number for your answers. I’ll list them below.

6(0) - (0)2 = 0

6(1) - (1)2 = 4

6(2) - (2)2 = 8

6(3) - (3)2 = 12

6(4) - (4)2 = 16

6(5) - (5)2 = 20

6(6) - (6)2 = 24

The pattern I’ve noticed is every time you increase the value from the previous meaning for x, the solution increases by 4. I hope this helps and let me know if I’m right.

7 0

4 years ago

What is a independent and dependent variable​

What is a independent and dependent variable