Question:
The following table shows the distribution of family size in
Last updated: 7/14/2022
The following table shows the distribution of family size in a certain U.S. city Family Size 234567 What is the expected number of family members for a family in this city? 6.1 0.442 4.5 Probability 0.405 0.239 0.203 0.097 0.040 0.016 3.2