Identify the population parameter for the scenario below:A bank manager wants to know the average amount of time customers of his bank have to wait in line. 300 customers were polled and asked their average wait time at the bank. 27 of the 300 were extremely dissatisfied with the amount of time they had had to wait in line in recent months. A) The average wait time for the 300 customers polled B) All customers of the bank C) The percentage of dissatisfied customers D) The average wait time for all the bank's customers

The correct option is;

A) The average wait time for the 300 customers polled

Step-by-step explanation:

Here we note that a population parameter is a quantity that is a numerical  characteristic of the entire population. It depicts the nature of the entire population or group. It is however not a statistic or sample or population subset data.

Example of population parameter includes the average values of a given statistic such as the average number of snack in a bag.

Therefore, the population parameter in the question is the verge wait time of 300 customers polled.

answer:   segregation violated the equal protection clause of the 14th amendment, which holds that no state can “deny to any person within its jurisdiction the equal protection of the laws.”

details/explanation:

brown v. board of education of topeka, decided by the us supreme court in 1954, ruled that all americans are entitled to the same civil liberties and protections in regard to access to education. until that decision, it was legal to segregate schools according to race, so that black students could not attend the same schools as white students.   an older supreme court decision, plessy v. ferguson (1896), had said that separate, segregated public facilities were acceptable as long as the facilities offered were equal in quality.   in the case of brown v. board of education, that standard was challenged and defeated.   segregation was shown to create inequality, and the supreme court unanimously ruled segregation to be unconstitutional.

the ruling was important in advancing civil rights because it affirmed that the 14th amendment applies to all rights and privileges of citizens, including access to   education.   this was being violated by states whose laws supported the segregation of schools.   section 1 of the 14th amendment reads as follows:

1

step-by-step explanation:

it's the only multiple of both and the least