Mathematics, 06.04.2021 04:10 starreee

A researcher conducted a power analysis before beginning her study. She used the software program G*power to calculate the number of participants she would need in order to have adequate power. She found that she would need 100 participants to have adequate power at 0.80. The researcher reasoned that she would run 1000 participants instead of 100 so that she could have even more statistical power. What is wrong with the researcher's reasoning

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 19:30

1. are the corresponding angles congruent 2. find the ratios of the corresponding sides 3. is triangle jkl congruent to triangle rst? if so what is the scale factor

Answers: 1

Answer

Mathematics, 21.06.2019 20:00

If the discriminant if a quadratic equation is 4 which statement describes the roots?

Answers: 3

Answer

Mathematics, 21.06.2019 20:30

Linda loans her friend $250 with a 5% monthly intrest rate. how much was the whole loan?

Answers: 1

Answer

Mathematics, 21.06.2019 22:30

8.74 rounded to the nearest whole number

Answers: 2

Answer

You know the right answer?

A researcher conducted a power analysis before beginning her study. She used the software program G*...

Questions

Business, 26.07.2019 20:10

Katrina's bank statement shows a closing balance of $172.62. there are no outstanding checks or deposits. her checkbook shows a balance of $190.62. wh...

English, 26.07.2019 20:10

When we correctly and our words, it is known as articulation...

Biology, 26.07.2019 20:10

Science--recall that areas with high net primary productivity not only produce high levels of biomass rapidly, they also take up large amounts of co2...

History, 26.07.2019 20:10

•what were the major issues (1947-1958) that became the reason of military intervention in pakistan for the first time? justify your answer with any...

English, 26.07.2019 20:10

The dates listed in the works cited page indicate...

Business, 26.07.2019 20:10

An analytical procedure example is the comparison of: multiple choice a. financial ratios of the current year to previous years. ...

Business, 26.07.2019 20:10

Interdependence implies that each firm in an industry a. must depend on the other firms to maintain consumers' interest in their "mutual" product. b....

Biology, 26.07.2019 20:10

Kinesiology is a. the science or study of movement, and the active and passive structures involved b. the science of the morphology or s...

Business, 26.07.2019 20:10

All of the following policies are ways for a country to promote long-run economic growth except a) increasing vaccinations against infectious di...

Mathematics, 26.07.2019 20:10

Chris , mary, beth and allison are discussing the number of the oranges grown in florida. chris says that approximately 14.6% of the world's oranges a...

Social Studies, 26.07.2019 20:10

Adult involvement in formal groups, such as scouting and 4-h, a. prevents children from realizing the gains in social maturity associated with...

Business, 26.07.2019 20:10

The short-run aggregate supply curve shows: what happens to output in an economy as the actual price level changes, holding all other determinants of...

Business, 26.07.2019 20:10

The southern corporation manufactures a single product and has the following cost structure: variable costs per unit: production $ 35 selling and ad...

Engineering, 26.07.2019 20:10

The total energy of a system remains unchanged during a cycle. a)- true b)- false...

Engineering, 26.07.2019 20:10

At winter design conditions, a house is projected to lose heat at a rate of 60,000 btu/h. the internal heat gairn from people, lights, and appliances...

Engineering, 26.07.2019 20:10

What are the mechanisms of energy transfer in an open system?...

Engineering, 26.07.2019 20:10

The vertical wind turbine can increase output by optimal arrangement of the vortex shed from the turbine blades. a)-true b)- false...

Engineering, 26.07.2019 20:10

Arule of thumb says reducing the compressor discharge pressure by 2 psi reduces the power input by 1%. show that this is true when the discharge press...

Engineering, 26.07.2019 20:10

The nabcep pv designer certification provides a set of national standards for pv design. a)-true b)- false...

Engineering, 26.07.2019 20:10

Ashaft rotates at a rate of 50 rpm against a constant torque of 2000 n. m. a)- true b)- false...

More questions: Mathematics Another questions