subject
Mathematics, 18.03.2021 02:40 vickye146

A surveyor wants to conduct a poll to see how many people in a town prefer to shop online versus at the local mall. Which polling method is likely to be biased?

Polling every other person that exits the mall.

Randomly calling and polling 100 people.

Randomly selecting 25 people from a list of customers that shop online and in-store.

Randomly polling 1000 people at the community center.

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 18:30
15/16 as a decimal rounded to the nearest hundredth
Answers: 2
question
Mathematics, 21.06.2019 23:30
Which two fractions are equivalent to 6/11? 6/22 and 18/33 12/22 and 18/33 12/22 and 18/22 3/5 and 6/10
Answers: 1
question
Mathematics, 21.06.2019 23:30
Hundred and tens tables to make 430 in five different ways
Answers: 1
question
Mathematics, 22.06.2019 00:10
Is the number 128.439 a rational number
Answers: 2
You know the right answer?
A surveyor wants to conduct a poll to see how many people in a town prefer to shop online versus at...
Questions
question
Mathematics, 10.12.2020 04:30
question
Mathematics, 10.12.2020 04:30
question
Mathematics, 10.12.2020 04:30
Questions on the website: 13722359