subject
Mathematics, 11.05.2021 16:20 adswadsaasdads

A soft drink company is conducting research to select a new design for their can. A sample of 9 participants has been selected. Instead of a typical taste test with two different sodas, they give each participant the same soda twice. One drink is served in a predominantly red can, the other in a predominantly blue can. The order the two cans are used is chosen randomly. Participants are asked to rate each drink on a scale of 1 to 10. The mean difference between the rating of the red and blue can for the 9 participants is -0.56 with standard deviation 2.19. Researchers would like to determine whether or not the mean difference in ratings between the red and blue cans is 0. Specify the correct number from the list below that corresponds to the appropriate null and alternative hypotheses for this problem. Does this sample indicate that there is a difference in the ratings? Test an appropriate hypothesis and state your conclusion.
Rater Red Blue
1 4 6
2 7 5
3 3 6
4 8 9
5 5 2
6 9 9
7 7 1
8 5 4
9 9 6
10 9 7
11 8 8
12 3 7
13 6 5
14 8 8
15 9 1
16 7 6
A) What type of statistical testing procedure is appropriate here?
B) Formulate an appropriate null and alternative hypothesis: Но: На:
C) Compute a test statistic.
D) Find the P-Value. (Show how you got the P-Value, what function did you use?)
E) Make conclusion with context.

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 14:30
In trapezoid efgh, m∠hef=(4x2+16)∘ and m∠gfe=(5x2+12)∘. find the value of x so that efgh is isosceles.
Answers: 1
question
Mathematics, 21.06.2019 17:00
Determine the number of outcomes in the event. decide whether the event is a simple event or not. upper a computer is used to select randomly a number between 1 and 9 comma inclusive. event upper b is selecting a number greater than 4. event upper b has nothing outcome(s). is the event a simple event? (yes or no) because event upper b has (fewer than, exactly, more than) one outcome.
Answers: 1
question
Mathematics, 21.06.2019 17:20
Select a graph that have an equation with a < 0
Answers: 2
question
Mathematics, 21.06.2019 18:30
Deshawn uses 3/4 of a box of rice to cook dinner the portion he uses weighs 12 ounces right and solve an equation to find the weight of the full box of rice
Answers: 1
You know the right answer?
A soft drink company is conducting research to select a new design for their can. A sample of 9 part...
Questions
question
Mathematics, 11.01.2020 12:31
question
Mathematics, 11.01.2020 12:31
question
Mathematics, 11.01.2020 12:31
question
Business, 11.01.2020 12:31
question
History, 11.01.2020 12:31
question
Mathematics, 11.01.2020 12:31
question
History, 11.01.2020 12:31