Problem 9BSC

determine whether the given value is a statistic or a parameter.

IQ Scores The mean IQ score for subjects taking the Wechsler Adult Intelligence Scale IQ test is 100.

Answer :

Step 1 of 1 :

Given, The mean IQ score for subjects taking the Wechsler Adult Intelligence Scale IQ test is 100

Parameter: A parameter is a characteristic of a population.

Statistic: A statistic is a characteristic of a sample

the data was taken from all who took the IQ test.

Hence, it is a Parameter.