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Setler [38]
3 years ago
6

Michael surveyed the basketball team and found a positive correlation of r=0.12 between students missing games due to acaemic pr

obation and spikes in the teams scoring average. He concluded that students with poor grades did not score as many points as those with good grades, and the students with poor grades caused the team to score fewer points while on the court. Micahel does not have a good argument because the info he used shows ______ positive correlation, which does not imply __________
Mathematics
2 answers:
weqwewe [10]3 years ago
6 0
In the question, Michael's survey yielded a correlation of r = 0.12 which is a weak positive correlation. Because the correlation is a weak correlation, he can not conclude that students with poor grades did not score as many points as those with good grades, and the students with poor grades caused the team to score fewer points while on the court.
Therefore, <span>Michael does not have a good argument because the info he used shows a weak positive correlation, which does not imply causation.</span>
Illusion [34]3 years ago
5 0

1) weak

2) a causation between variables

.......

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Using the same data set, four models are estimated using the same response variable, however, the number of explanatory variable
kirill [66]

Answer:

Model A

Step-by-step explanation:

Given the table :

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Based on the detains of the model given, we could use the R value, R² and standard error values to evaluate the performance of the different models.

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From the table, Model A has the highest R and R² values. It also has the lowest standard error value. Hence, we can conclude that model A provides the best fit.

8 0
3 years ago
What are two other negative integers that have the same sum as -2 and -5​
Anestetic [448]

Answer:

-3,-4

-6,-1

Step-by-step explanation:

-3 + -4

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7 0
3 years ago
What is three equivalent ratios for 10/12
goldfiish [28.3K]

Answer:

5:6

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Step-by-step explanation:

In order to find an equivalent ratio, you have to multiply or divide your numerator and denominator by the same number.

For example:

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3 0
3 years ago
Read 2 more answers
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Allisa [31]

Answer:

  D = {-3, -2, -1, 1, 4}

  R = {-5, -1, 0, 2}

Step-by-step explanation:

You have correctly described the process of finding the domain and range by the way you filled in the blanks at the top of the sheet.

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The domain is the set of x-values of the points on the graph:

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The range is the set of (unique) y-values of the points on the graph:

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3 0
1 year ago
Lucy's school is celebrating easter by having a race in which the winner will get a basket of chocolate eggs. lucy is the fiftie
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The question also states that Lucy has a winning probability of 1/50, which means that she has 1 chance of winning if the total runners were 50. Therefore, there are 49 runners who may be faster than her.

The fact that Lucy is the 50th slowest runner, means that starting from the slowest she is in 50th position, therefore there are 49 runners that are slower than her.

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There are 99 runners in Lucy's school.
7 0
3 years ago
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