Mathematics, 27.02.2020 17:40, TheOriginal2x
What is the best dessert to serve at Thanksgiving? One way to decide this is to ask millions of people to make a binary choice: Dessert Option 1 vs. Dessert Option 2 (e. g., apple pie vs. pecan pie). If you randomize what options people must compare, then every dessert will have a "win percentage". This is the percentage of times the dessert beat its (random) opponent when humans were forced to make a binary (!) decision. Luckily, the data journalism website 538 did this very thing! According to their data, pumpkin pie reigns supreme, winning 81% of head-to-heads with other desserts. You notice that poll was from 2016 and are curious if things are different now. So, you conduct a new round of head-to-heads and find that in 723 of these, people preferred pumpkin pie. Sadly, you forgot to write down the total number of head-to-heads, n. You do know that your hypothesis test came back statistically significant at the a = 0.08 level. What are all the possible values n could have been? Don't use R, trial-and-error, or a computer algebra system to help solve this. [PH of PHANTOM)
Answers: 2
Mathematics, 21.06.2019 20:00, mharrington2934
What are the digits that repeat in the smallest sequence of repeating digits in the decimal equivalent of 24/11?
Answers: 1
Mathematics, 22.06.2019 01:30, langel7373
Josie buys a pair of boots that retail for $52.00 dollars, however they are currently on sale for 25% off how much does josie pay for the boots if there is also a 6% sales tax on them
Answers: 1
Mathematics, 22.06.2019 03:00, Sydewise9242
Define the type of sequence below. -2,0,2,4,6 a. both arithmetic and geometric b. arithmetic c. neither arithmetic nor geometric d. geometric
Answers: 3
What is the best dessert to serve at Thanksgiving? One way to decide this is to ask millions of peop...
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