There Is Far More Helium in the Universe Than Could

question 13

True/False

There is far more helium in the universe than could have been created by hydrogen fusion in stars alone.

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Definitions:

Histogram

A type of bar chart used in statistics to represent the distribution of data by showing the number of data points that fall within a range of values.

Normally Distributed Curves

Graphical representations of a normal distribution, showing how data points are symmetrically distributed around the mean.

Mean

A statistical measure representing the average value in a set of numbers, calculated by dividing the sum of all values by the number of values.

Median

The middle value in a list of numbers, which divides the dataset into two halves.