A random sample of 100 European professional soccer players has an average age of 27 years. The population standard deviation is 4 years. We would like to decide if there is enough evidence to establish that average age of European soccer players is more than 26 years.
-Write the null hypothesis.

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The Answer of A random sample of 100 European professional soccer players has an average age of 27 years. The population standard deviation is 4 years. We would like to decide if there is enough evidence to establish that average age of European soccer players is more than 26 years.
-Write the null hypothesis.

A Random Sample of 100 European Professional Soccer Players Has