Mathematics, 28.01.2021 01:00 heavendl13
1: the tip is 20% on a $42 meal
2: The price paid for an $120 bookshelf after an 20% discount applied
3: the 6% state income tax on a $40,000 salary
4: The total cost of an $82 meal with as 20% tip
Answers: 3
Mathematics, 21.06.2019 18:20
Do social recommendations increase ad effectiveness? a study of online video viewers compared viewers who arrived at an advertising video for a particular brand by following a social media recommendation link to viewers who arrived at the same video by web browsing. data were collected on whether the viewer could correctly recall the brand being advertised after seeing the video. the results are given below.correctly recalled the brandarrival 409153browsing20484b. conduct the hypothesis test, using the 0.025 level of significance.what is the value of the test statistic? Ο2stat=what is the p-value? p-value=is this value significant atΞ±=0.025?
Answers: 2
1: the tip is 20% on a $42 meal
2: The price paid for an $120 bookshelf after an 20% discount appli...
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