Even though references are commonly used to screen and select employees, they have not been successful in predicting future employee success. the average uncorrected validity coefficient for references and performance is: a. .57 b. .00 c. .18 d. .32

Gabriel determined that his total cost would be represented by 2.5x + 2y – 2. his sister states that the expression should be x + x + 0.5x + y + y – 2. who is correct? explain.

The birth weights of newborn babies in the unites states follow in a normal distrubution with a mean of 3.4 kg and standard deviation of 0.6 kg. reaserches interested in studying how. children gain weights decide to take random samples of 100 newborn babies and calculate the sample mean birth weights for each sample

Classify the following number. −9.070707…