Question: keep up-to-date with security updates, fixes, and improvements, choose Check for Updates. A survey of licensed drivers inquired about running red lights. One question asked,

keep up-to-date with security updates, fixes, and improvements, choose Check for

Updates. A survey of licensed drivers inquired about running red lights. One

keep up-to-date with security updates, fixes, and improvements, choose Check for Updates. A survey of licensed drivers inquired about running red lights. One question asked, "Of every ten motorists who run a red light, about how many do you think will be caught?" The mean result for 977 respondents was x-x = 1.99 and the standard deviation was s = 1.97. For this large sample, s will be close to the population standard deviation s, so suppose we know that s = 1.97. Give a 95% confidence interval (+0.01) for the mean opinion in the population of all licensed drivers: The distribution of responses is skewed to the right rather than Normal. Will it strongly affect the z confidence interval for this sample? Yes or no

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