Answer:
The correct answer is option B, How many individuals in the state of Texas earn over $35,000 a year?
Explanation:
Inferential statistics are based on the concept of random sampling from a group of population and on the basis of these random samples inferences are made. Such kind of studies are important when taking inputs from each and every member of the population is not possible. For example determining the income level of people between the age of 20-30 in USA, here the input of each and every person belonging to this age group is not taken and also it is not feasible.
