Answer:
Gender of campers
Explanation:
Confounding variable may be explained as a that variable which is unaccounted for in our experiment and goes on to cause a spurious relationship between the measured and predicted variables in the experiment. This is possible because the unaccounted for variable has a relationship between the variables which are being researched. Confounding variable here is the gender of campers, Using a certain capper gender to generalize on all campers will likely have a Confounding effect on our output as gender effect of the campers may differ.
<span>Oligopoly is the type of market that has few number of firms but controls the market for a certain service or product. An example would be the auto industry - Chrysler, GMC, and Ford. So the best example in the question above is 2. Since it is setting a price to maximize output level rather than lowering the price.</span>
Low crop prices hurt farmers, but there were other factors at work. Farm families had to pay high prices for farm machinery through the 1920s. Also, rates to haul grain were much higher than they had been before the war. Many rural areas had built new schools and put gravel on country roads when times were good.
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