Dalam membuat angket/kuesioner penelitian, apakah ada aturan tentang jumlah pernyataan positif dan pernyataan negatif? bila ada berapakah masing masing prosentasenya?

You are getting ready to transport troops in a m1152 configured with cargo cover and troop seats which of the following should you do before starting out

Ahands-free device may only be used if it can be activated or deactivated with a

Which source would provide the most bias-free information about smoking and increased health risks? a) a website created by heart disease patients b) a research study conducted by the mayo clinic eliminate c) a public service message sponsored by tobacco companies d) an online question forum conducted by attorneys for cardiac specialists