15 ! 1 to determine attitudes of costumers toward its products, an internet company asked visitors to its website to complete an online survey. which sampling technique did the company use? a) convenience sampling b) stratified sampling c) systematic sampling d) voluntary sampling

Adeli owner keeps track of the to-go orders each day. the results from last saturday are shown in the given two-way frequency table. saturday's to-go deli orders in person by phone online total pick up 38 25 31 94 delivery 35 28 34 97 total 73 53 65 191 what percent of the to-go orders were delivery orders placed by phone? a. 14.66% b. 38.41% c. 28.87% d. 52.83%