Answer:
Yes. There is a bias in the selected sample.
Step-by-step explanation:
Population of interest = undergraduate students at the university
Respondents to email requests = 2,000 students
Sample size = 100 students
Sample is based on the 2,000 respondents.
Therefore, sample is biased.
b) A sampling method is said to be biased if it systematically favors a group. By making some members of the student population systematically more likely to be selected in a sample than others, there is an occurrence of sampling bias. Usually, findings from biased samples can only be generalized to populations that share characteristics with the sample and to the entire population of interest.
Answer:
i think its b
Step-by-step explanation:
i hope that helps
Answer:
8+x , x+8
Step-by-step explanation:
5+3 =8
x cannot be simplified since its value is unknown.
8+x or x+8
Answer:180 ...............
Answer:78125 I’m sorry if that didn’t work
