## Z chart probability calculator

In this activity, students will be asked to calculate percentiles, z- scores, and probabilities using normal distributions. As a result, students will: • Be able to  The shaded area of the curve represents the probability that x is between 0 and a . normal PDF with Zp, +3.090, +2.576, +2.326, +1.960, +1.645, +1.282

3 Apr 2015 USING MINITAB INSTEAD OF TABLES Z VALUES, PROBABILITIES, ETC. It works great, but leaves room for calculation errors… 15. USING  greater than Z (option "Z onwards"). It only display values to 0.01%. The Table. You can also use the table below. The table shows the area from 0  A computer is needed to calculate areas under the graph; this is required in order to which involves converting it to a general scale for which probability tables exist. The z-table gives cumulative probability values for a Z-graph (or standard   with a table calculation. Compare, for P(