Mathematics, 21.04.2020 16:53 preshoo1454
After the political ad campaign, pollsters check the dictator's negatives. They test the hypothesis that the ads produced no change against the alternative that the negatives are now below 77% and find a P-value of 0.043. Which conclusion is appropriate? Explain.
Answers: 3
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What is the equation of a line that passes through points (0, 4) and (-4,-8)?
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Arace is 10 kilometers long.markers will be placed at the beginning and end of the race course and at each 500 meter mark.how many markers are needed to mark the course for the race?
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Arestaurant manager wanted to get a better understanding of the tips her employees earn, so she decided to record the number of patrons her restaurant receives over the course of a week, as well as how many of those patrons left tips of at least 15%. the data she collected is in the table below. day mon tue wed thu fri sat sun patrons 126 106 103 126 153 165 137 tippers 82 87 93 68 91 83 64 which day of the week has the lowest experimental probability of patrons tipping at least 15%? a. sunday b. saturday c. friday d. thursday
Answers: 1
After the political ad campaign, pollsters check the dictator's negatives. They test the hypothesis...
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