Answer:
y = 
Step-by-step explanation:
a) Let Area be the independent variable and Price of the homes sold be dependent on the area.
Let x represents the area and y represents the price.
We will plot the data in excel using trend line function.
The model so obtained is:
y =
Rounding values to the nearest hundredth, we get
y =
ρ-Value, Probability Value, or <span>Observed Level of Significance
is the definition of </span><span>any statistical test represents the probability that the results were obtained by chance alone.</span>
Because empty set has no element which automatically make it a subset of every set.
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Answer:
we get 
Step-by-step explanation:
We are given: 
We need to find 
Note: Since question is not clear, I am assuming that we need to find
Solving:
We know that 
Using formula and simplifying
So, we get
Cos(38°) = x/44 ⇒ x = 44 * cos(38°) ≈ 34.7 units
