Mathematics, 26.01.2020 22:31 jazzy9927
Three national news networks are trying to estimate what percentage of
american voters support a particular presidential candidate. to estimate the
population parameter, each of the three networks collect data from a simple
random sample of voters. here are the numbers of voters in the networks
random samples:
• network a: 1500 voters sampled
• network b: 1250 voters sampled
• network c: 1800 voters sampled
which sample is likely to have the least variability?
o
a. the network a sample
o
b. the network b sample
o
c. the network c sample
Answers: 2
Three national news networks are trying to estimate what percentage of
american voters support...
american voters support...
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