Find the indicated Z score ( or Z-value). The graph depicts the standard normal distribution with mean 0 and standard deviation 1. "Note- Z score (or Z-value) is also known as Z crtical value. 0.1867 [a] The indicated Z score is. (Round to two decimal places as needed in ALL questions.) [b] If the shaded area has value .025, then the Z-value must be [c] If the shaded area has value .005, then the Z-value must be [d] If the shaded area has value .115, then the Z-value must be

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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.