(a) z = -1.15 for a left tail test for a mean Round your answer to three decimal places. p-value 3D the absolute tolerance is +/-0.01 LINK TO TEXT (b) z = 4.04 for a right tail test for a proportion Round your answer to three decimal places. p-value

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A: Answer  - 5 and 2/3 feet +4 and 1/6 feet

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Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.