а. Р(z$2.39) b. P(z >1.28) с. Р(zS-2.87)
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.
Please don't use excel formula
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7.
a.
The value of is,
Using the Standard Normal Distribution: the probability less than 2.39.
- Locate the value 2.3 in column z.
- Locate the value 0.09 in top row.
- The intersecting value of row and column is 0.9916.
The required value is,
Thus, the value of is 0.9916.
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