Mathematics, 30.01.2021 03:20, keigleyhannah30
A random sample of people is chosen to participate in a survey. For the survey results to be considered valid, which must be true of the random sample?
The sample must be the same size as the population.
The sample must represent the target population.
The sample must be biased.
The sample must be a group separate from the population.
ANSWER BELOW HERE
B - The sample must represent the target population.
Answers: 3
Mathematics, 21.06.2019 14:00, moutchyjoseph
Ateacher asked his students to vote for an animal to be their class pet. five-eighteenths of the students voted for a rabbit, voted for a snake, and voted for a hamster. which statement is true? more students voted for a hamster than a snake. more students voted for a snake than a rabbit. more students voted for a rabbit than a hamster. more students voted for a snake than a hamster.
Answers: 3
Mathematics, 21.06.2019 16:20, whitewesley124
Plot the points (0,6), (3,15.8), and (9.5,0) using the graphing tool, and find the function
Answers: 2
A random sample of people is chosen to participate in a survey. For the survey results to be conside...
Mathematics, 01.12.2021 02:30
Mathematics, 01.12.2021 02:30