Mathematics, 15.04.2020 03:46 yokis2710
An article in Engineering Horizons (Spring 1990, p. 26) reported that 117 of 484 new engineering graduates were planning to continue studying for an advanced degree. Consider this as a random sample of the 1990 graduating class. Find a 90% confidence interval on the proportion of such graduates planning to continue their education. Find a 95% confidence interval on the proportion of such graduates planning to continue their education. Compare your answers to parts (a) and (b) and explain why they are the same or different. Could you use either of these confidence intervals to determine whether the proportion is actually 0.25?
Answers: 3
Mathematics, 20.06.2019 18:04
Super ultra mega important if you can answer this correctly i will give you 100 points but if you don't answer it correctly you'll get a big report. so stay aware and have a nice day!
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Mathematics, 21.06.2019 15:30
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What effect would doubling all the dimensions of a triangular pyramid have on the volume of the pyramid? explain your reasoning.
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An article in Engineering Horizons (Spring 1990, p. 26) reported that 117 of 484 new engineering gra...
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