news cameras take an overhead picture of a pa...
news cameras take an overhead picture of a part of a crowd at an outdoor event. journalists then count the number of people in the picture and use the sample to estimate the total number of people in the crowd. this process is an example of\nrandom sampling\nstratified sampling\nsystematic random sampling\ncluster sampling
Answer
# Answer:
A. random sampling
# Brief Explanations:
The journalists take an overhead picture of a part of the crowd without dividing the crowd into strata, clusters or using a systematic pattern. They just use a sample from the whole crowd, which is characteristic of random sampling.