You are conducting a study to see if the proportion of voters who prefer Candidate A is significantly different from 0.25. Thus you are performing a two-tailed test. Your sample data produce the test statistic z = 1.219 . Find the p-value accurate to 4 decimal places.
Added by Gabriella H.
Step 1
219 in the standard normal distribution table to find the area to the right of z. Show more…
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