Bart runs a food truck in front of a multi-story office building. He wants to know which type of sandwiches his customers prefer, grilled or plain. He randomly surveyed a few of his friends who have eaten at his food truck and recorded the results. Friends Preferring Grilled Sandwiches Friends Preferring Plain Sandwiches 15 5 In this case, the population consists of and the sample consists of . Based on the results, it can be concluded that . The results would have been more accurate if Bart had surveyed .

Question

contestada

Respuesta :

theman453123 theman453123 · Answer 1 · 2021-03-17T16:12:44+01:00

Answer:

All of Bart's customers

random friends of Bart who have eaten at his food truck

people prefer grilled sandwiches

a random set of his customers

Step-by-step explanation:

Please mark me brainlyest. I really need it.

Answer Link

swapnalimalwadeVT swapnalimalwadeVT · Answer 2 · 2022-05-06T12:22:18+02:00

The results would have been more accurate if Bart had surveyed a random set of his customers.

We have given that,

Bart runs a food truck in front of a multi-story office building.

He wants to know which type of sandwiches his customers prefer, grilled or plain.

He randomly surveyed a few of his friends who have eaten at his food truck and recorded the results.

Random sampling is a part of the sampling technique in which each sample has an equal probability of being chosen.

Therefore we get,

All of Bart's customers

random friends of Bart who have eaten at his food truck

people prefer grilled sandwiches

a random set of his customers

To learn more about the sampling visit:

https://brainly.com/question/24466382

#SPJ2