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3 years ago

True or false ? in an expierment the possible scores on the independent variable are plotted on the y axsis

Mathematics

2 answers:

Vera_Pavlovna [14]3 years ago

4 0

Answer:

False.

Step-by-step explanation:

Independent variable values go on the x axis, not the y axis.

Oduvanchick [21]3 years ago

4 0

Answer: true

Step-by-step explanation:

When doing experiments the factor that will change will go on the y axis. The variables that will never change will go on the x axis.

So variables such as time and dates will be on the X axis because they will never change.

Variables such as money, and anything else that will change will go on the y axis.

Something that helped me to remember this was that if you were going to build a house and use the letters X or Y as your base, what would you choose?

Hopefully it would be the X, because unlike the letter Y the X will not tilt to one side or the other. X will never change, unlike Y.

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Find the distance between the two points on the coordinate plane.

Jobisdone [24]

Answer:

Step-by-step explanation:

Assuming that each square is one unit, you plug it into the distance formula.

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2 years ago

On your family trip, you used 9 gallons of gas. If the odometer readings before and after your trip were 74,233 and 74,545, resp

sveta [45]

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3 years ago

What equation models the data in the table if d = number of days and c = cost?

Anit [1.1K]

C = 22d is the correct answer because for every day the cost increases by 22 so two days mean the cost is equal to 22 (2)

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3 years ago

Read 2 more answers

nA car dealer who sells only late-model luxury cars recently hired a new salesperson and believes that this salesperson is selli

7nadin3 [17]

Answer:

The value of an appropriate test statistic for the car dealer to use is -4.

Step-by-step explanation:

The null hypothesis is:

$H_{0} = 4600$

The alternate hypotesis is:

$H_{1} < 4600$

The test statistic is:

$t = \frac{X - \mu}{\frac{\sigma}{\sqrt{n}}}$

In which X is the sample mean, $\mu$ is the value tested at the null hypothesis, $\sigma$ is the standard deviation and n is the size of the sample.

In this problem:

$X = 4100, \mu = 4600, \sigma = 500, n = 16$

Then

$t = \frac{X - \mu}{\frac{\sigma}{\sqrt{n}}}$

$t = \frac{4100 - 4600}{\frac{500}{\sqrt{16}}}$

$t = -4$

The value of an appropriate test statistic for the car dealer to use is -4.

8 0

3 years ago

I WILL MARK CROWN JUST NEED HELP ON THIS MAKE SURE RIGHT ANSWER

romanna [79]

hope this will help u.......

5 0

3 years ago