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- How do you read a negative normal distribution table?
- Can a normal distribution be negative?
- How do you use a normal distribution table when Z is negative?
- Is there a negative Z table?
How do you read a negative normal distribution table?
The chart shows the values of negative z scores which is either to the left or below the mean value. The whole number and the first digit after the decimal point of the z score is displayed in the row and the second digit in the column of the normal distribution table.
Can a normal distribution be negative?
A normal distribution is symmetric, has a peak centered around the middle of the distribution, and tails that are not fat and stretch to include infinite positive or negative values.
How do you use a normal distribution table when Z is negative?
If you have a negative z-score simply use the same table but disregard the negative sign, then subtract the area from the table from 1.
Is there a negative Z table?
There are two z-score tables which are: Positive Z Score Table: It means that the observed value is above the mean of total values. Negative Z Score Table: It means that the observed value is below the mean of total values.
