Mathematics, 04.02.2021 23:30 mckennayoshz

Marco is interested in the number of penguins who live on a particular ice floe. He decides to take an aerial photo of the floe and create a 20 by 20 grid on the photo. He randomly selects 3 cells and counts the number of penguins in
each. He then finds the mean number of penguins for those 3 cells. Marco repeats this process for a total of 50
samples and makes a dotplot of the 50 means. This graph is an approximation of
O stratified random sampling.
the distribution of sample data.
the distribution of the population.
the sampling distribution of means.
the sampling distribution of proportions,
M

Marco is interested in the number of penguins who live on a particular ice floe. He decides to take

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Marco is interested in the number of penguins who live on a particular ice floe. He decides to take...