Seorang yg sedang melakukan uji coba terhadap cermin meletakkan sebuah benda 4 cm di depan cermin cekung dan membentuk bayangan 1x bersifat maya. Ingin memperbesar bayangan 2x bersifat sejati/ nyata, maka benda tersebut harus digeser

most of them using statistics and defining how things are being measured

this allows people to make the best decision or pursue the best option. when alternatives are weighed using their advantages and disadvantages, the option whose disadvantages outweigh the advantages (based on a qualitative or quantitative analysis) are shunned while those whose advantages outweigh their disadvantages are pursued.  

anchor = archer //