intervals, Basic Statistics


At a tennis tournament a statistician keeps track of every serve. The statistician reported that the mean serve speed of a particular player was 102 miles per hour (mph) and the standard deviation of the serve speeds was 13 mph. If nothing is known about the shape of the distribution, give an interval that will contain the speeds of at least three-fourths of the player''s serves.
Posted Date: 10/26/2012 4:25:37 AM | Location : United States







Related Discussions:- intervals, Assignment Help, Ask Question on intervals, Get Answer, Expert's Help, intervals Discussions

Write discussion on intervals
Your posts are moderated
Related Questions
difference between historigram and histogram

how do you interpret the correlation on the basis of probable error

V ariance A measure of dispersion the variance represents the average distance from any given observation in a series to the mean of that series in the units squared.

difference between histogram and historigram

what are flatworms adaptations


review the financial disclosures for two publicly traded companies. Identify recently promulgated (or proposed) accounting pronouncements that have an impact on the companies. In a

how to find mode graphically when the biggest rectangle is at the end

I am using chi squared statistic on a 10 point Likert scale. I am then trying to analyses if there is any difference between two groups of respondents....male and female. How do Ic

Isotopes Elements having same atomic number Z, but different A mass number for example 126C, 146C and 11H 21H, 31H are isotopes of carbon and hydrogen.