?Old Faithful Geyser Listed below are prediction errors (minutes) that are differences

Chapter 3, Problem 1

(choose chapter or problem)

Old Faithful Geyser Listed below are prediction errors (minutes) that are differences between actual eruption times and predicted eruption times. Positive numbers correspond to eruptions that occurred later than predicted, and negative numbers correspond to eruptions that occurred before they were predicted. (The data are from Data Set 23 “Old Faithful” in Appendix B.) Find the (a) mean; (b) median; (c) mode; (d) midrange; (e) range; (f) standard deviation; (g) variance; (h) \(Q_{1}\)Q1; (i) \(Q_{3}\).

4 -7 0 1 -1 1 -4 -7 22 7 -5 1

Text Transcription:

Q_1

Q_3