Which of the following is like a standard deviation for all error scores in regression?
a.Error of the estimate
b.Error standard deviation
c.Standard error of the estimate
d.Precision of error score
ANS:C
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Which of the following competencies of HR professionals requires a generalist perspective, although specialist knowledge is necessary, in making decisions?
A. Business B. Management of change processes C. Professional-technical knowledge D. Integration E. Performance
Poweroxi Inc produces rocket propellant fuel that is used in space shuttles. NASA is an agency that requires rocket propellant fuel to send its rockets to space NASA enters into a contract with Poweroxi Inc to purchase all of the propellant fuel it will need that year from Poweroxi. What would this contract be an example of?
A) requirements contract B) output contract C) option contract D) yield contract
It is an effective practice for a group leader to judge every idea expressed in a meeting
Indicate whether the statement is true or false
The following materials standards have been established for a particular product: Standard quantity per unit of output 5.3metersStandard price$17.20per meter?The following data pertain to operations concerning the product for the last month: Actual materials purchased 8,100metersActual cost of materials purchased$141,345 Actual materials used in production 7,600metersActual output 1,400units?What is the materials price variance for the month?
A. $2,025 U B. $8,725 U C. $3,141 U D. $8,600 U