The correlation coefficient is a measure that determines the direction and strength of the relationship between the two variables. The symbols r and Ï represent correspondingly the correlation coefficient of sample and population data. The value of correlation coefficient ranges from -1 to 1 both inclusive.
ENIAC was built in the Moore School of Electrical Engineering of the University of Penn. Designed and built under the supervision of John Mauchly and J. Presper Eckert. ENIAC was built in the Moore School of Electrical Engineering of the University of Penn. Designed and built under the supervision of <b>John Mauchly and J. Presper Eckert</b>.
The first programmable electronic digital computer was called the ENIAC (Electronic Numerical Integrator And Computer). The contract to make it was signed on June 5, 1943, and the only one manufactured was on February 14, 1946. It was designed by John Mauchly and J. Presper Eckert of the University â¦.