Answer:
x= -3
Step-by-step explanation:
Answer:
1.98 meters
Step-by-step explanation:
divide 7.92 by 4
(7.92)/4
1.98
Step-by-step explanation:
since x=4 is a vertical line,there is no y-intercerpt and the slope is undefined.
Answer:
8*90 + 8*9 = 760
Step-by-step explanation:
Because, 8(95) just means 8 times 95 so you just distribute 8 to 90 and 5.
Answer:
a)The data shows a downward trend pattern
Step-by-step explanation:
See attached images
In simple linear regression, the parameters for the line that minimizes the MSE can be found. To determine if a regression model suggests a goal is being met, compare predicted values to the goal value.
In simple linear regression analysis, the parameters for the line that minimizes the Mean Squared Error (MSE) can be found. The y-intercept (b0) and slope (b1) of the line can be calculated using the data. To determine if the regression model suggests that a goal is being met, you would compare the predicted values from the regression model to the goal value. If the predicted values are less than or equal to the goal value, then the goal is being met.
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Answer:
its b.
Step-by-step explanation:
because.