A game developer for ShapeExplosion is really interested in how music affects peoples ability to complete the game. He wanted some to listen to soft music, others to listen to hard rock and others none at all. The game developer is also interested in how people interact with the software using a mouse or touch pad. He sets up an experiment to test how these variables affect time to completion. Suppose that you had 24 participants and these participants were divided evenly between the treatments. How many replications would you have

Question

21-04-2020
Mathematics

contestada

A game developer for ShapeExplosion is really interested in how music affects peoples ability to complete the game. He wanted some to listen to soft music, others to listen to hard rock and others none at all. The game developer is also interested in how people interact with the software using a mouse or touch pad. He sets up an experiment to test how these variables affect time to completion. Suppose that you had 24 participants and these participants were divided evenly between the treatments. How many replications would you have

Respuesta :

Otras preguntas

*If Potassium-40 is the parent element and Argon-40 is the daughter isotope, use the figures above to estimate how old this sample is. Explain your reasoning. B

How might global winds affect a large object such as a ship?

A line passes through point (8, 8) and has a slope of 3. Write an equation in Ax+ By=C form for this line. Use integers for A, B, and C.

suppose demand for a product is 100 units a day and a factory produces seven days a week. which production schedule would be in line with the tps philosophy tow

Susan has $45 to invest in a stock. A share of the stock costs 3- dollars, and there is a $4 trading fee. What is the maximum number of whole share Susan can pu

15÷6%= A. 1004 B. 100 C. 24 D. 24

"The boys at school think she is beautiful because her hair is shiny black like raven feathers and when she laughs, she flicks her hair back like a satin shawl

Underline the simple subjects and simple predicates within each compound subject and compound predicate. Some sentences contain both a compound subject and a co

A scientist treats a cell with a chemical that destroys the ribosomes. As a result, which cell process will be stopped?.

if f(x)=8-5x find f(4-+3)

ogbe2k3 ogbe2k3 · Answer 1 · 2020-04-25T17:31:25+02:00

Answer:

The game developer tested by 24 participants and these 24 participants were divided evenly between the treatments and the required total number of possible replications combinations is 4.

Step-by-step explanation:

The Concepts and reason

The ANOVA can be used to analyze the data obtained from experimental or observational studies. A factor is a variable that the experimenter has taken for investigation.

A treatment is a level of a factor, and its experimental units are the objects of interest in the experiment. The variation between treatments groups captures the effect of the treatment and the variation within treatment groups represents random error not explained by the experimental treatments.

The replication means an independent repeat of each factor combination.

Fundamentals

The formula for replications is: Number of participants/number of cells

The total number of participants is: 24

The number of cells is: 6

The total number of participants in the game is 24 and the number of possible combination cells is 6

so,

Number of replications: Number of participants/number of cells

which is 24/6= 4

Therefore the number of replications is 4.