Mathematics, 22.04.2020 02:43 juanchylj
A car company took a random sample of 85 people and asked them whether they have a plan to purchanse an electrinic car in the near future. 18 of them responded that they have a plan to buy one, what is the error term of a 96% confidence interval from the population proportion of people having a plan to buy an electrinuc car?
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A car company took a random sample of 85 people and asked them whether they have a plan to purchanse...
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