Mathematics
Mathematics, 26.02.2020 01:25, jonathanmontalv

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 diļ¬€erent now. So, you conduct a new round of head-to-heads and ļ¬nd 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 signiļ¬cant at the Ī± = 0.08 level.

What are all the possible values n could have been?

answer
Answers: 1

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 16:30, puremousetail
In two or more complete sentences describe how to determine the appropriate model for the set of data, (1,1), (3,2), (6,3), (11,4).
Answers: 1
image
Mathematics, 21.06.2019 20:30, shadowselena63
Whatā€™s 8y+48 and factor each expression completely
Answers: 2
image
Mathematics, 21.06.2019 21:00, lollollollollol1
What is the missing statement in step 4? ? rts ? ? vtu and ? rtu ? ? vts ? rts ? ? rvs and ? rtu ? ? stv ? vrs ? ? vru and ? usr ? ? usv ? vur ? ? vus and ? uvs ? ? sru
Answers: 3
image
Mathematics, 21.06.2019 21:00, feyundre52
Hurry if the population of of an ant hill doubles every 10 days and there are currently 100 ants living in the ant hill what will the ant population be in 20 days
Answers: 2
Do you know the correct answer?
What is the best dessert to serve at Thanksgiving? One way to decide this is to ask millions of peop...

Questions in other subjects:

Konu
Mathematics, 11.09.2019 03:30