Manuel and Rachel want to find the mean weight of cats at their local pet adoption center. So they each randomly select cats at the shelter and measure the weights. The results are shown below (in pounds). Use the data to answer the questions. Manuel's sample: 18.17, 13, 19 Rachel's sample: 13,17,15,6,9, 18,7,5 (a) what is the sample size for Manuel's sample?
b) what is the sample size for rachel's sample
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Hii1977 cleaner shrimp are a species of shrimp that clean parasites from other organisms. fish allow the shrimp to eat the parasites in their mouth. the shrimp get a source of nutrition. the relationship between the shrimp and the fish is this association indicates that for the smaill aneser arecommensal, mutualistic, or parasitic for the begger one the anser are the shrimp and fish benefit each other , the shrimp harm the fish, or the fish do not benetit from the shrimp