Number of Fish Tanks
The following data give the number of fish tanks owned for a population of 4 families.
-{Number of Fish Tanks Narrative} A sample of size 2 is drawn at random from the population.Use the formulas and to calculate the mean and the standard deviation of the sampling distribution of the sample means.

Question

Number of Fish Tanks 
The following data give the number of fish tanks owned for a population of 4 families.  ​ ​
-{Number of Fish Tanks Narrative} A sample of size 2 is drawn at random from the population.Use the formulas  and  to calculate the mean and the standard deviation of the sampling distribution of the sample means.
​

Quizplus · Accepted Answer

The Answer of  Number of Fish Tanks 
The following data give the number of fish tanks owned for a population of 4 families.  ​ ​
-{Number of Fish Tanks Narrative} A sample of size 2 is drawn at random from the population.Use the formulas  and  to calculate the mean and the standard deviation of the sampling distribution of the sample means.
​