Question
Use the given scatter plots to answer the questions.
a) Does this scatter plot show a positive association, negative association, or non-association? Explain why.
b) Is there an outlier(s) in this data set? If so, approximately how tall is that person and how much does he or she make in allowance each week?
c) Is this association linear or non-linear? Explain why.
d) What can you say about the relationship between your height and your allowance?
e) Do you think that being taller means that you will get more allowance? In other words, do you think this relationship is causation or a correlation?
Hint:
A positive or direct relationship can be shown with upward-sloping curve. Some relationships are linear while some are nonlinear. If the slope is positive, then the association is called positive association.
We are asked to find the whether the graph has negative, positive or non-association, existence of outliers, the behavior of the graph, the relationship between the set of data and whether the relation is a causation or a correlation.
The correct answer is: We are asked to find the whether the graph has negative, positive or non-association, existence of outliers, the behavior of the graph, the relationship between the set of data and whether the relation is a causation or a correlation.
ANSWER:
Step 1 of 5:
Here, the graphical representation of the data is nonlinear. Moreover, we can free-handily draw an upward- slope describing the relation between the data set.
Thus, indicates that the scatter plot has a positive association.
Step 2 of 5:
Yes, there is one outlier in the give graph.
The person is about 72 inches tall and makes zero dollars as allowance.
Step 3 of 5:
The given graph has an upward-sloping curve. Moreover, the points are aligned together resulting in the formation of a curve.
Hence, the graph is nonlinear.
Step 4 of 5:
It is clearly evident that as you become taller, the amount you receive as an allowance increase slowly but steadily.
Hence, there exists a positive nonlinear relation among the set of data.
Step 5 of 5:
The relation is an example of correlation. Here, the height is not a factor for the amount you get as an allowance. We could just establish a relation but not express that height is the cause you get more allowance.
Here, the graphical representation of the data is nonlinear. Moreover, we can free-handily draw an upward- slope describing the relation between the data set.
Thus, indicates that the scatter plot has a positive association.
Step 2 of 5:
Yes, there is one outlier in the give graph.
The person is about 72 inches tall and makes zero dollars as allowance.
Step 3 of 5:
The given graph has an upward-sloping curve. Moreover, the points are aligned together resulting in the formation of a curve.
Hence, the graph is nonlinear.
Step 4 of 5:
It is clearly evident that as you become taller, the amount you receive as an allowance increase slowly but steadily.
Hence, there exists a positive nonlinear relation among the set of data.
Step 5 of 5:
The relation is an example of correlation. Here, the height is not a factor for the amount you get as an allowance. We could just establish a relation but not express that height is the cause you get more allowance.
Causation explicitly applies to cases where one action causes the outcome of another action. Whereas, correlation is simply a relationship.
Related Questions to study
Two angles form a linear pair. The measure of one angle is twice measure of the other. Find the measure of each angle.
Two angles form a linear pair. The measure of one angle is twice measure of the other. Find the measure of each angle.
Use the given scatter plots to answer the questions.
a) Does this scatter plot show a positive association, negative association, or non-association? Explain why.
b) Is there an outlier(s) in this data set? If so, approximately how old is that person?
c) Is this association linear or non-linear? Explain why.
d) What can you say about the relationship between your last name and your age?
It is not necessary that each and every scatter plot must have a relation among the set of data. If the points are completely scattered around the graph, we can deduce a relation for the graph.
Use the given scatter plots to answer the questions.
a) Does this scatter plot show a positive association, negative association, or non-association? Explain why.
b) Is there an outlier(s) in this data set? If so, approximately how old is that person?
c) Is this association linear or non-linear? Explain why.
d) What can you say about the relationship between your last name and your age?
It is not necessary that each and every scatter plot must have a relation among the set of data. If the points are completely scattered around the graph, we can deduce a relation for the graph.
Use the given scatter plots to answer the questions.
a) Does this scatter plot show a positive association, negative association, or non-association? Explain why.
b) Is there an outlier(s) in this data set? If so, approximately how many pets does that person(s) have?
c) Is this association linear or non-linear? Explain why.
d) What can you say about the relationship between your last name and the number of pets you have?
e) Are there other patterns that you notice about people’s last names and how many pets they have?
It is possible to have more than one outlier in a scatter plot. It shows the distribution of data.
Use the given scatter plots to answer the questions.
a) Does this scatter plot show a positive association, negative association, or non-association? Explain why.
b) Is there an outlier(s) in this data set? If so, approximately how many pets does that person(s) have?
c) Is this association linear or non-linear? Explain why.
d) What can you say about the relationship between your last name and the number of pets you have?
e) Are there other patterns that you notice about people’s last names and how many pets they have?
It is possible to have more than one outlier in a scatter plot. It shows the distribution of data.
Choose the simple sentence
Choose the simple sentence
Solve the inequality and graph the solution:
3x-8≥4(x-1.5)
Note:
Whenever you divide or multiply an inequality with a negative number, you change the direction of the symbol used.
Solve the inequality and graph the solution:
3x-8≥4(x-1.5)
Note:
Whenever you divide or multiply an inequality with a negative number, you change the direction of the symbol used.
Identify the Subject and Predicate in the following sentence
“Rishita is playing in the garden”.
Identify the Subject and Predicate in the following sentence
“Rishita is playing in the garden”.
Use the given scatter plots to answer the questions.
a) Does this scatter plot show a positive association, negative association, or non-association? Explain why.
b) Is there an outlier(s) in this data set? If so, approximately how much time does that person(s) spend with his or her family daily and what is his or her approximate math grade?
c) Is this association linear or non-linear? Explain why.
d) What can you say about the relationship between the amount of time that you spend with your family and your math grade?
If a graph has a positive linear behavior, then the points would be arranged in almost a straight line with an upward trend line. The gradient measure of a line is called its slope.
Use the given scatter plots to answer the questions.
a) Does this scatter plot show a positive association, negative association, or non-association? Explain why.
b) Is there an outlier(s) in this data set? If so, approximately how much time does that person(s) spend with his or her family daily and what is his or her approximate math grade?
c) Is this association linear or non-linear? Explain why.
d) What can you say about the relationship between the amount of time that you spend with your family and your math grade?
If a graph has a positive linear behavior, then the points would be arranged in almost a straight line with an upward trend line. The gradient measure of a line is called its slope.
Use the given scatter plots to answer the questions.
a) Does this scatter plot show a positive association, negative association, or non-association? Explain why.
b) Is there an outlier in this data set? If so, approximately how much does that person watch TV daily and what is his or her approximate math grade?
c) Is this association linear or non-linear? Explain why.
d) What can you say about the relationship between the amount of time you watch TV and your math grade?
A slope is the measure of the steepness of a line. If a graph has a negative association, then the set of data has a negative relation. That is, they are inversely proportional.
Use the given scatter plots to answer the questions.
a) Does this scatter plot show a positive association, negative association, or non-association? Explain why.
b) Is there an outlier in this data set? If so, approximately how much does that person watch TV daily and what is his or her approximate math grade?
c) Is this association linear or non-linear? Explain why.
d) What can you say about the relationship between the amount of time you watch TV and your math grade?
A slope is the measure of the steepness of a line. If a graph has a negative association, then the set of data has a negative relation. That is, they are inversely proportional.
Solve the inequality and graph the solution :
2.4x-9<1.8x+6
Note:
Whenever you divide or multiply an inequality with a negative number, you change the direction of the symbol used.
Solve the inequality and graph the solution :
2.4x-9<1.8x+6
Note:
Whenever you divide or multiply an inequality with a negative number, you change the direction of the symbol used.
