To identify: The bias and determine how the statistic might differ from the population parameter. Also suggest correction.
This is a case of Response bias.
He never mentioned the use of stop sign. The statistic is probably higher than the population parameter.
It could be lesser if he asked the citizens “Should government allow private citizens to ignore stop sign”.
Objective: To collect a random sample of citizens after getting a ticket for running a stop sign.
Method: He asked the citizens whether the government should be allowed to limit the freedom of private citizens.
Result: 97% of citizens in the sample are against stop signs.
Explanation:
This is a case of Response bias.
He never mentioned the use of stop sign. The statistic is probably higher than the population parameter.
It could be lesser if he asked the citizens “Should government allow private citizens to ignore stop sign”.
Chapter 10 Solutions
PRECALCULUS:GRAPHICAL,...-NASTA ED.
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