No, that line will not be the correct line of best fit for the data set
Step-by-step explanation:
A positive correlation relationship means that both variables move in the same direction.
This means when one variable increases the other one also increases or one variable decreases as the other one decrease.
If value of r is 0.2-0.39 it is considered to be weak. Values of r 0.6 and above to 1.0 are considered to be strong.
However,these are all arbitrary limits thus context of the results should be considered.
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Correlation coefficient : brainly.com/question/10285237
Keywords : correlation, positive ,data
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Answer:
1
Step-by-step explanation:
5x=5
1x=1
x=1
Answer:
241904.9483
≈ 241905
Step-by-step explanation:
Given that,
current amount of house = 180,000
value of the home increases at a rate of 3% per year
To find,
approximate value of the home after 10 years using exponential function
<h2>Equation</h2><h2>a(1 + r)^t</h2>
where a is the amount of house = 180,000
r is the interest rate per annum = 3% = 3/100 = 0.03
t is the number of years = 10
180,000 (1+0.03)^10
180,000 (1.03)^10
241904.9483
≈ 241905
<h2 />
Answer:
x=2
Step-by-step explanation:
you can see explanation as attached file
When we are multiplying our 10's, we are basically adding another 10 each time. Since the number grid is in rows of 10, adding another 10 is the same as moving down one row, which makes a straight column.