Suppose you wanted to estimate a binomial proportion, p, correct to within 0.03 with probability 0.90. What size sample would need to be selected if p is known to be approximately 0.65?
Q44Nitrogen at an initial state of 300 K, 150 kPa, and 0.2 m3 is compressed slowly in an isothermal process to a final pressure of 800 kPa. Determine the work done during this process.
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