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SusanAthena
SusanAthena, Master's Degree
Category: Calculus and Above
Satisfied Customers: 102
Experience:  Tutor for Algebra, Geometry, Statistics. Explaining math in plain English.
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Sandhyahow soon can you get me the answers?

Customer Question

sandhya
how soon can you get me the answers?
Submitted: 2 years ago.
Category: Calculus and Above
Customer: replied 2 years ago.
Use the following sample values to answer 1-20 below.X = {181, 206, 168, 163, 162, 184, 253, 162, 166, 165, 168, 150, 195, 200, 225, 166, 174, 166, 186, 178, 250, 241, 212, 171, 190, 260, 172, 183, 169, 174}.1. mean 2. median 3. mode 4. range 5. variance 6. standard deviation 7. midrange 8. MAD 9. Q1
10. Q2 11. Q3 12. IQR 13. CV 14. Σ(x-xbar) 15.Σx 16. Σ(x^2) 17.(Σx)^2 18. Σ(x-xbar)^2
19. Use Chebysheff’s Theorem to find at least what % of the values are within xbar ± 3.5s
20. Calculate the interval in #19 above
Expert:  Sandhya_sharma replied 2 years ago.
Hi, Thanks for requesting me. Please send questions as an attachment as questions are not readable now. Thanks
Expert:  Sandhya_sharma replied 2 years ago.
Hi, Let me know if you still need help. I can send detailed solutions within 1 hour time. Thanks