Question: All 3 please ! D Question 2 1 pts The population proportion of customers that give the product a rating of thumbs up is 0.62.

All 3 please !

D Question 2 1 pts The population proportion of customers that give the product a rating of "thumbs up" is 0.62. All other customers give it a rating of "thumbs down." For a sample of 84 what is the standard error for the sample proportion? D Question 3 1 pts The population proportion of customers that give the product a rating of "thumbs up" is 0.68. All other customers give it a rating of "thumbs down." For a sample of 80 what is the standard error for the sample proportion? D Question 4 1 pts Suppose there is a population that consists of 10 items. The number of different simple random samples of size 3 that can be selected from this population is

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