# Question

Compute a 95% confidence interval for the population mean, based on the sample 10, 12, 13, 14, 15, 16, and 49. Change the number from 49 to 16 and recalculate the confidence interval. Using the results, describe the effect of an outlier or extreme value on the confidence interval

## Answer to relevant Questions

The director of admissions at the University of Maryland, University College is concerned about the high cost of textbooks for the students each semester. A sample of 25 students enrolled in the university indicates that X ...A 25- yF capacitor initially charged to –10V is charged by a constant current of 2.5 A. Find the voltage across the capacitor after 2 ½ minutes.The voltage across a 6-uF capacitor is shown in Figure P5.11. Compute the waveform for the current in the capacitor The voltage across a 6-yF capacitor is given by the waveform in Figure P5.19. Plot the waveform for the capacitor current. The current in a 10-mH inductor is shown in Figure P5.28. Find the voltage across the inductor.Post your question

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