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2 years ago

Referring to question 1, what is the predicted strength of a weld with a diameter of 51?

Mathematics

2 answers:

RoseWind [281]2 years ago

8 0

The predicted strength is an illustration of linear regression.

The predicted strength of a weld with a diameter of 51 is -503.2.

<h3>What is linear regression?</h3>

Linear regression strives to show the relationship between two variables by applying a linear equation to observed data.

The equation of the predicted strength is given as:

Strength = -941.6992 + 8.5988 × Diameter

Substitute 51 for diameter

Strength = -941.6992 + 8.5988 × 51

Strength = -941.6992 + 438.5898

Strength = -503.1604

Strength = -503.2

Hence, the predicted strength of a weld with a diameter of 51 is -503.2.

Read more about linear regressions at:

brainly.com/question/17844286

barxatty [35]2 years ago

7 0

The predicted strength is an illustration of a linear regression

The predicted strength of a weld with a diameter of 51 is -503.2

<h3>How to determine the predicted strength?</h3>

The equation of the predicted strength is given as:

Strength = -941.6992 + 8.5988*Diameter

Substitute 51 for diameter

Strength = -941.6992 + 8.5988*51

Evaluate the sum

Strength = -503.1604

Approximate

Strength = -503.2

Hence, the predicted strength of a weld with a diameter of 51 is -503.2

Read more about linear regressions at:

brainly.com/question/17844286

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