Answers AA - F26 Advanced AlgebraApplications with Standard Normal Distribution

Applications with Standard Normal Distribution Answers

2 verified answers1 views

Using the graph as a reference, select all statements that are true about a normal distribution of data.

Normal distributions are symmetrical about the mean, m.

The total area under the curve is 100.

Ninety-five percent of the data lies within 1 standard deviation of the mean.

The probability that an event is within 1 standard deviation above the mean is 34%.

All data sets are normally distributed.

at least 75 pounds

at least 80 pounds

at most 65 pounds

at most 60 pounds

Did you find these answers helpful?

More from this Course