Examlex
Use VSEPR theory to predict the shape of the molecule or complex ion shown. Draw a Lewis dot structure to assist you in determining these shapes.
-NO+
Confidence Interval
Range or interval of values with a stated probability of containing an unknown population parameter.
Mean
The mean is the average of a data set, calculated by adding all the numbers together and then dividing by the count of those numbers.
Confidence Limits
Lower and upper boundaries of a confidence interval.
Confidence Interval
A range of values, derived from sample data, that is likely to contain the value of an unknown population parameter.
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