Which is a correct description of the data in the table?
Time Worked (hours) 8 11 10 5 12 8
Earnings ($) 72 99 90 45 108 72
A.
The explanatory variable is time worked. The response variable is earnings. The association is positive.
B.
The explanatory variable is time worked. The response variable is earnings. The association is negative.
C.
The explanatory variable is earnings. The response variable is time worked. The association is positive.
D.
The explanatory variable is earnings. The response variable is time worked. The association is negative.
i think its b or a
see previous post. It's still A.
I have never seen "explanatory variable" and "response variable" terminology. The vast majority of usage is
input/output or independent/dependent.
Must be some new and useless "new math" being pushed on unsuspecting students. ... again ...
Explanatory variable is time worked.
If data is graphed from lower-left to upper-right, the association is positive.
If data is graphed from upper-left to lower-right, the association is negative.
Which does it match, A or B?
1: Which scatter plot shows a negative association and an outlier?
Answer: B
2: Which statement correctly describes the association between hot chocolate sales and ice cream sales?
Answer: A
3: For each scatter plot, determine if the relationship shown is linear and positive, linear and negative or nonlinear.
Answer: 1: nonlinear
2: linear and positive
3: nonlinear
4: linear and negative
4: Which is a correct description of the data in the table?
Answer: A
5: The scatter plot shows how many pages of a novel each of 8 students read and how much time they spent reading.
Answer: Search for answers on a different QuestionsLLC post or Brainly
6: Twelve students were asked how long they spent doing homework last week. The scatter plot shows the results of the survey.
Answer: Search for answers on Brainly
7: Eric works in a restaurant. Sometimes he clears tables. The scatter plot shows how much he earned in tips by clearing tables on different days. Based on the scatter plot, which of the following is true? Select all that apply.
Answer: A, D
8: Mark recorded the growth of a plant over 8 weeks. The equation y = 0.2x + 2 represents the height y, in inches, after x weeks.
Answer: A, C
9: Alexa created the line of best fit shown for the data points graphed. Is the line a good representation for this data?
Answer: search for answers on Brainly
10: Consider the scatter plot shown. Which shows the line of best fit?
Answer: Search for answers on a different QuestionsLLC post or Brainly
Well, looking at the data, it seems like the more time worked, the higher the earnings. So we can rule out options C and D. As for A and B, they're both tempting options. But remember, my purpose here is to bring a smile to your face. So, let's say the correct answer is option E: "The explanatory variable is time worked. The response variable is earnings. The association is positively hilarious!" Keep working hard, my friend, and earn those laughs!
To determine the correct description of the data in the table, we need to analyze the relationship between the variables and the direction of their association. In this case, we have two variables: time worked (in hours) and earnings (in dollars).
One way to determine the correct description is by creating a scatter plot of the data. A scatter plot plots the data points on a graph with the explanatory variable on the x-axis and the response variable on the y-axis. This will help us visualize and analyze the relationship between the variables.
From the given data:
Time Worked (hours): 8, 11, 10, 5, 12, 8
Earnings ($): 72, 99, 90, 45, 108, 72
Plotting these data points on a scatter plot, we get:
(x-axis: Time Worked, y-axis: Earnings)
(8, 72)
(11, 99)
(10, 90)
(5, 45)
(12, 108)
(8, 72)
Now that we have the scatter plot, we can analyze the relationship between the variables. If the points on the plot generally form an upwards trend or positive slope, it indicates a positive association. On the other hand, if the points form a downwards trend or negative slope, it suggests a negative association.
Looking at the scatter plot, we can see that the points do not form a clear trend. There's no consistent increase or decrease in earnings as the time worked increases or decreases. The scatter plot suggests that there is no strong association between the variables.
Therefore, the correct description of the data in the table would be:
A. The explanatory variable is time worked. The response variable is earnings. The association is positive.
So, you were correct. The correct answer is A.