Answer is -20x–25
Distribute the -5 to 2x+2 to get -10x-10
Combine like terms, -17-10=-27
-27+2=-25
-10x-10x = -20x
-20x-25 is your answer
Answer:
31
Step-by-step explanation:
A negative negative is a positive
12- (-19)
12+19
31
Assessing the regression model on data other than the sample data that was used to generate the model is known as cross-validation
<h3>How to complete the blank?</h3>
From the question, we have the following highlights:
- Sample data, not used
- The model is a regression model
When the sample data is not used in a regression model, then the term is known as cross-validation.
Hence, the term that completes blank is cross-validation
Read more about regression models at:
brainly.com/question/25987747
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Answer: Hence, the 95% confidence interval for the mean is (1.2004, 1.2396).
Step-by-step explanation:
Since we have given that
Mean = μ = 1.20 pounds
n= 36
We need to find the 95% confidence interval for the mean.
So, z = 1.96
So, confidence interval would be
Hence, the 95% confidence interval for the mean is (1.2004, 1.2396).
The answer is d.2. hope it helps
