Reading of a Radon meter average out to 75 with a SD of 12, as do readings
of a Carbon Monoxide detector. The correlation between the readings is 0.3.
The average Carbon Monoxide reading that corresponds to a Radon meter
reading of 80 is?
Carlos Rodriguez <email@example.com>
This problem was contributed by a student in Elementary Statistics. It is offered as it is with no warranty of any kind
Last modified: Wed May 13 12:29:11 EDT 1998