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Q: Why does a Percent correct on a memory task is an example of a variable with a scale of measurement and is a numerical observation.?

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two actos and forty four percent of 30 actos

0.548% = 0.00548

82%

60% is 0.6.

.5% = .005

0.02% = 0.0002

To calculate the Percent to Plan, you can first substitute the variable X for the percent and the variable Y for the Plan, and then you can solve for the end rate of percent to plan easily.

Measurement error: obviously!

That depends what the measurement is one percent of.

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You start of with a null hypothesis according to which the variable has some specified distribution. Some of the parameters of this distribution may need to be estimated using the observed data. Against this hypothesis you will have an alternative hypothesis about the distribution of the variable. You then assume that the null hypothesis is true and calculate the probability that the variable (or a test statistic based on that variable) has the observed numerical value or one that is more extreme. (In deciding what is more extreme you need to know the alternative hypothesis.) If that probability is less than 0.1 % then the result is significant at 0.1% - and so on.

percent per volume

33% of a number is equal to 0.33x that number.

the rate, number, or amount in each hundred

It is a variable placeholder for the user name in a computer (%username%).

It is the value of the variable such that 40 percent of observations are smaller and 60 percent are larger.

30-60 percent cloudy

The independent variable explains .32*100 percent of the variance in the dependent variable.This is 9%.The explainable variance is always the square of the correlation (r).

is the percent of variance in that indicator variable explained by the factor.

because of variable in the situation '

The interest rate on an ING variable annuity account as obtained via their official company website is anywhere from the 2.5 percent to 3.5 percent range.

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Divide the calculated or estimated error by the magnitude of the measurement. Take the absolute value of the result, that is, if it is negative, convert to positive. This would make the percent error = | error / measurement |.

The more precise your instruments of measurement are, the less percentage of error you will have.

Substituting environment variable valuesTo enable the substitution of variable values at the command line or in scripts, enclose the variable name in percent signs (that is, %variablename%). By using percent signs, you ensure that Cmd.exe references the variable values instead of making a literal comparison. After you define variable values for a variable name, enclose the variable name in percent signs. Cmd.exe searches for all instances of the variable name and replaces it with the defined variable value. For example, if you create a script that contains different values (for example, user names) and you want to define the USERNAME environment variable for each user with these values, you can write one script using the variable USERNAME enclosed in percent signs. When you run this script, Cmd.exe replaces %USERNAME% with the variable values, which eliminates the need to perform this task manually for each user. Variable substitution is not recursive. Cmd.exe checks variables once. For more information about variable substitution, see For and CallFrom the above Technet description, the % signs are used to ensure that "cmd.exe" does not literally use the term "systemroot" and references the systemroot variable correctly (So therefore %systemroot% is recognised correctly as the C:\ drive, if C:\ is your systemroot).