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
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The cost of a taxi ride includes an initial charge of $2.00. if a 5km ride cost $6.00 and a 10km ride cost $10.00, determine the cost of a 15km ride.
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A random sample of people is chosen to participate in a survey. For the survey results to be conside...
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