subject
Mathematics, 04.05.2020 23:13 elijahjacksonrp6z2o7

In a science fair project, Emily conducted an experiment in which she tested professional touch therapists to see if they could sense her energy field. She flipped a coin to select either her right hand or her left hand, and then she asked the therapists to identify the selected hand by placing their hand just under Emily's hand without seeing it and without touching it. Among 354 trials, the touch therapists were correct 165 times.

Calculate the (a) proportion, (b) point estimate, (c) 90% confident interval, and (d) what the results suggest.

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 14:00
Given that de, df, and ef are midsegments of △abc, and de=3.2 feet, ef=4 feet, and df=2.4 feet, the perimeter of △abc is .
Answers: 2
question
Mathematics, 21.06.2019 15:00
Ahigh school has 3636 players on the football team. the summary of the players' weights is given in the box plot. approximately, what is the percentage of players weighing less than or equal to 225225 pounds?
Answers: 2
question
Mathematics, 21.06.2019 18:30
Factor k2 - 17k + 16. a.(k - 2)(k - 8) b.(k - 1)(k + 16) c.(k - 1)(k - 16)
Answers: 1
question
Mathematics, 22.06.2019 00:00
The probability that a tutor will see 0, 1, 2, 3, or 4 students is given below determine the probability distribution's missing value.
Answers: 1
You know the right answer?
In a science fair project, Emily conducted an experiment in which she tested professional touch ther...
Questions
question
Mathematics, 09.11.2020 04:00
question
Health, 09.11.2020 04:00
question
Mathematics, 09.11.2020 04:00
question
Physics, 09.11.2020 04:00
question
Mathematics, 09.11.2020 04:00
question
Health, 09.11.2020 04:00
question
History, 09.11.2020 04:00
Questions on the website: 13722362