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Lorico [155]
2 years ago
12

Which timeline shows the correct order of contributions made to the discovery of dna?.

SAT
1 answer:
tino4ka555 [31]2 years ago
8 0

is there a supposed to be a picture?

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Find the residual values, and use the graphing calculator tool to make a residual plot.
finlep [7]

Answer:

  • No, the points are evenly distributed about the x-axis.

Explanation:

<u>1. Write the table with the data:</u>

  x      given     predicted       residual

  1       - 3.5         - 1.1

  2      - 2.9           2

  3       - 1.1            5.1

  4        2.2           8.2

  5        3.4           1.3

<u>2. Complete the column of residuals</u>

The residual is the observed (given) value - the predicted value.

  • residual = given - predicted.

Thus, the complete table, with the residual values are:

  x      given     predicted       residual

  1       - 3.5         - 1.1                 - 2.4

  2      - 2.9           2                  - 4.9

  3       - 1.1            5.1                - 6.2

  4        2.2           8.2               - 6.0

  5        3.4           1.3                   2.1

<u>3. Residual plot</u>

You must plot the last column:

  x      residual

  1       - 2.4

  2      - 4.9

  3       - 6.2

  4       - 6.0

  5        2.1

See the plot attached.

<em>Does the residual plot show that the line of best fit is appropriate for the data?</em>

Ideally, a residual plot for a line of best fit that is appropiate for the data must not show any pattern; the points should be randomly distributed about the x-axis.

But the points of the plot are not randomly distributed about the x-axis:  there are 4 points below the x-axis and 1 point over the x-axis: there are more negative residuals than positive residuals.  This is a pattern. Also, you could say that they show a curve pattern, which drives to the same conclusion: the residual plot shows that the line of best fit is not appropiate for the data.

Thus, the conclusion should be: No, the points have a pattern.

  • 1. "<em>Yes, the points have no pattern</em>": false, because as shown, the points do have a pattern, which makes the residual plots does not show that the line of best fit is appropiate for the data.

  • 2. "<em>No, the points are evenly distributed about the x-axis</em>": true. As already said the points have a pattern. It is a curved pattern, and this <em>shows the line of best fit is not appropiate for the data.</em>

  • 3. "<em>No, the points are in a linear pattern</em>": false. The points are not in a linear pattern.

  • 4. "<em>Yes, the points are in a curved pattern</em>": false. Because the points are in a curved pattern, the residual plot shows that the line of best fit is not appropiate for the data.

3 0
3 years ago
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The league mean batting average is 0.280 with a known standard deviation of 0.06. The Rattlers and the Vikings belong to the lea
enot [183]

Answer:

ummm

Explanation:

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Guys pls help me!!!!!!!!
Zarrin [17]
You just have to put what you think on how much time you spend on the TV and stuff like for sleeping be like 300 min or 420 minutes you know,, and for homework you would be like 180 minutes
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2 years ago
Madame pouchets home is called.
ratelena [41]

Answer:

Villa of Green Happiness.

Explanation:

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2 years ago
Creating a company culture for security - design document.
Crazy boy [7]

In order to create a company culture for security, the following are vital:

  • Survey the current situation.
  • Employees should be educated in their roles and responsibilities.
  • Department heads should be charged with reinforcing security.
  • Actionable threat intelligence should be deployed.
  • Employees should be held accountable.
  • Slackers should be reeducated.
  • Key wins should be recognized.

<h2>What is company culture?</h2>

Company culture simply means the shared values, beliefs, attitudes, etc that characterize an organization.

It should be noted that a culture of security simply means the environment where the employees understand the importance of a strong cyber security.

Learn more about company culture on:

brainly.com/question/16049983

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