Mathematics, 20.04.2021 18:30 borbin
A newspaper conducted a statewide survey concerning the race for state senator. The newspaper took a random sample of 1,200 registered voters and found that 620 would vote for the Republican candidate. Let p represent the proportion of registered voters in the state that would vote for the Republican candidate. A 90% confidence interval for p is:
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A newspaper conducted a statewide survey concerning the race for state senator. The newspaper took a...
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