Question $5$

$1$ try left

What is a key difference between the nominal group technique $($NGT$)$ and the Delphi technique?

A$.$ In NGT$,$ managers meet face to face to discuss estimates; in Delphi they independently and anonymously make estimates.

B$.$ In Delphi, managers meet face to face to discuss estimates; in NGT they independently and anonymously make estimates.

C$.$ NGT involves coming up with a group estimate of demand, whereas in Delphi the outcome can be individual or group.

D$.$ Delphi involves coming up with a group estimate of demand, whereas in NGT the outcome can be individual or group.

That's incorrect.

Consider This: Both techniques aim to arrive at a group$-$level consensus regarding HR demand estimates. LO $5\mathrm{.}3$ Describe four quantitative and two qualitative techniques used to forecast human resources demand.