# level

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Related to level of significance: level of confidence

## level

[lev´el]
relative position, rank, or concentration.
l's of care the six divisions of the health care system: preventive care, primary care, secondary or acute care, tertiary care, restorative care, and continuing care.
background level the usual intensity of a chemical or other stimulus in the environment.
confidence level the probability that a confidence interval does not contain the population parameter.
l's of consciousness see levels of consciousness.
lowest observed adverse effect level (LOAEL) (lowest observed effect level (LOEL)) in studies of the toxicity of chemicals, the lowest dosage level at which chronic exposure to the substance shows adverse effects; usually calculated for laboratory animals.
no observed adverse effect level (NOAEL) (no observed effect level (NOEL)) in studies of the toxicity of chemicals, the highest dosage level at which chronic exposure to the substance shows no adverse effects; usually calculated for laboratory animals.
level of significance a statistical measure that serves as the cutoff point used to determine whether a null hypothesis is retained or rejected; the probability of incorrectly rejecting the null hypothesis (see Type I error).
sterility assurance level (SAL) the probability that a process makes something sterile (see sterilization). An SAL of 10−6 is the recommended probability of survival for organisms on a sterilized device. This level means that there is less than or equal to one chance in a million that an item remains contaminated or nonsterile.

## lev·el

(lev'ĕl),
1. Any rank, position, or status in a graded scale of values.
2. A test for determining such rank or position.

## level

A relative position; reference point; a specified amount of a thing

## lev·el

(lev'ĕl)
Any rank, position, or status in a graded scale of values.

## lev·el

(lev'ĕl)
Any rank, position, or status in a graded scale of values.

Q. Are there are different kind of levels of alcoholism?

A. If you are talking about the type of alcoholic drink,YES,they have different levels of alcohol in them,read the bottle,it will give you percent#--the more alcohol in a drink, the faster you will get drunk,and the worst your hangover will be-----mrfoot56

Q. Can you help me to know what the safe level of drinking is? I am a crane operator who gets more tired when returning home. So I consume some amount of liquor daily by having my restriction to not go beyond a limit. But I fail without my knowledge. Can you help me to know what the safe level of drinking is?

A. just dont drink before you operate the machine.

Q. What's the average blood-alcohol level. What's the average blood-alcohol level of the drivers pulled over in Minnesota?

A. here is a web page with Minnesota drunk driving statistics about alcohol related fatalities. not what you asked for exactly, but it might give you a clue:

References in periodicals archive ?
Table 8 presents that t-value (-.78) is not significant (p = 0.16) at 0.05 level of significance. Therefore it is decided there is no significant difference in self-concept of the students with visual impairment and normal sight.
Another finding of the present study was that availability of resources influence female students more than male students and hence gender-wise significant difference was found at 0.05 level of significance regarding availability of resources.
Dev 0.167 Median 0.395 Min 0.119 Max 0.733 Count 35 South Asian 0.886 Benchmark (Mean Value) Where (***), (**) and (*) indicates that the mean difference is significant at 1%, 5% and 10% level of significance, respectively.
It was found that treatment T7 having combination of two semiochemicals and turmeric exhibited the highest level of significance. The treatment with only turmeric (T1) exhibited significantly lowest female weight compared to other treatments.
To assess the level of significance of organizational knowledge management in Islamic banks in the Kingdom of Bahrain as perceived by the respondents in terms of the variables cited, the following scales were used in interpreting the means (please see Table 3).
Since the P-value (0.0001**) of the calculated (2) statistic value is less than than the level of significance i.e.
QVM depends on level of significance, absolute distance between process average and target value and process standard deviation.
TABLE 4: LEVEL OF SIGNIFICANCE FOR ASSOCIATION BETWEEN YEAR AND TOOTHPASTE USED (N=160)
According to the above variance test, the significance level of all variables indicate the effectiveness of advertising except the awareness (level of significance = 0.266) and attracting attention (level of significance = 0.186).
Choosing between [H.sub.0] and [H.sub.[alpha]] depends, in part, on the p-value (also known as the attained level of significance).
Treatments IBA (I) Cutting Leaves (mg [L.sup.-1]) survival (%) retention (%) 0 65.0 46.7 b 1,000 70.4 60.8 a 2,000 71.3 65.4 a 3,000 65.0 57.1ab F 0.874 (ns) 8.510 ** Substrates (S) Rice Husk 82.5 a 65.0 a Vermiculite 77.5 a 63.7 a Coconut Fiber 43.7 b 43.7 b F 45.192 ** 25.297 ** F (I x S) 1.536 (ns) 1.606 (ns) CV(%) 18.47 16.49 Treatments Cuttings IBA (I) with new Rooted (mg [L.sup.-1]) leaves (%) cutting (%) 0 16.5 66.3 b 1,000 11.0 74.6 ab 2,000 15.6 83.7 a 3,000 19.2 72.1ab F 0.763 (ns) 2.951 * Substrates (S) Rice Husk 14.3 ab 84.7 a Vermiculite 23.1 a 80.3 a Coconut Fiber 9.3 b 57.5 b F 4.230 * 20.993 ** F (I x S) 0.859 (ns) 3.371 * CV(%) 87.28 16.60 Means followed by the same letter are not significantly different at 5% level of significance by Tukey test.
Fresh biomass (g/plant) of sunflower as affected by foliar application of K Treat- Salinity levels (dS/m) ments 0 Hysun-33 Ausigold-4 Mean Control 1.26c 1.28c 1.27C 2% K 1.62a 1.55a 1.59A 4% K 1.58ab 1.37b 1.48AB Mean 1.49 1.4 1.35B Treat- Salinity levels (dS/m) ments 6.0 Hysun-33 Ausigold-4 Mean Control 1.17c 1.19b 1.18C 2% K 1.55a 1.76a 1.67A 4% K 1.33b 1.77a 1.57AB Mean 1.57A Means followed by different letter (s) within the columns differ significantly at 1% level of significance. Table 2.

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