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The effect of the time of day a math class is taught on test scores is being examined. Which of these is most likely to be an extraneous factor that would affect test scores?
Wiki User
∙ 7y ago
Distractions in the classroom.
Wiki User
∙ 7y ago
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What is the effect of change of origin and scale on arithmetic mean?
The mean and scale will change by the factor of change for the sample data.
Heating effect of a 5 amp of AC compared to 5 amp of DC?
Electrical current alone has no heating effect. Current through a device, with a voltage across the device will have a heating effect. The equation for calculating it is power = voltage x current, where power is proportional to the heating effect If the AC supply is measured as an RMS voltage and an RMS current and the device is resistive, then the heating effect will be identical to the same values with a DC supply. RMS means the "average" voltage or current of an AC supply whereas the peak AC voltage refers to the highest voltage that is reached on each cycle. However, if the device is not just resistive but is inductive, the heating effect will be lower with an AC supply than with a DC supply. By inductive, we mean that the device has a coil or capacitor, for example, in the circuit. The reasons why are outside the scope of this answer but are explained in many electronics text books, or look up "power factor" on google
What is the difference between a growth factor less than 1 and growth factor greater than 1?
The answer depends on the sign of the growth factor which is less than 1. There is no factor that is "less then 1"!If the first term is 0, the growth factor has no effect.A positive growth factor less than 1 results in a sequence that decreases towards 0. A growth factor greater than 1 results in a sequence that increases without limit if the initial value is positive, or decreases without limit (towards minus infinity) if the first term is negative.
Factor pairs of 20?
1x20 2x10 5x4
How do you simplify the ratio 6 42?
Factor out the 6, 6*1 : 6*7 as 6 appears in both sides of this ratio as a factor it can be eliminated 1 : 7 ===
Which of these is most likely to be an extraneous factor that would affect test scores?
A. Distractions in the classroom
What if an extraneous factor interrupts the defendant's attempt to commit a crime?
Criminal attempt is when an extraneous factor interrupts the defendant's attempt to commit a crime. The sentencing would be dependent on the actions of the defendant, and how close he or she came to committing the crime.
How do they affect the green house effect?
Pollution is one clear contributing 'factor'.
What is one factor that does not affect the rate of weathering of rocks?
The number of fossils found in the rock is a factor that does not have a great effect on the weathering of a rock.
How national factors effect a start up business?
how factor markets would affect a person to start a business
What cultural factors affect the purchase of an aibo?
no cultural factor will have an affect. no cultural factor will have an affect.
Is there a significant interaction when there is a significant effect for factor A and a significant effect for factor B?
no
What factor would affect how hot or cold something feels to your hand?
the factor that will affect it is temperature.
What are the factors that affect the monetary base?
factor affect money base in Ethiopia case
Will the thickness of the wiring effect the power factor?
No, but power factor may affect the choice of a conductor's thickness! The whole point of power-factor correction is to reduce the load current in order to enable conductors of lower cross-sectional area to supply a given load.
What is a factor that can affect photosynthesis?
??
When the factor is changed does it affect the product?
No
