Suppose you are doing a study on the wealth of the population in your town. You take a random survey of 100 people. Which would NOT be a characteristic of the sample group? A) The age of the sample group. B) The gender of the sample group. C) The education level of the sample group. D) The total number of people in the population.

The total number of people in the population ( D )

Step-by-step explanation:

When you take a random survey of 100 people for study as with the case in the question to the study the wealth of the population in the town, this sample of 100 people represents the total number of people in the population where you are carrying out your survey. hence The total number of people in the population is not a characteristic of the sample group understudy.

But : The age of the sample group, the gender of the sample group and the education level of the sample group is considered because these qualities affect how wealth is distributed in the population. (these are qualitative characteristics ) as regards the study

answer: given that the roller coaster can accommodate 1600 riders per hour, thus the roller coaster can accomodate 1600 / 60 = 26.67 riders per minute.

given that there are 345 people in the line, the number of minutes it will take for the 345 persons to get into the roller coaster is given by 345 / 26.67 = 12.94 minutes.

therefore, it will take you 12.94 minutes to get to the front of the line.

step-by-step explanation:

a

step-by-step explanation: