Answer:
Alcohol
Explanation:
Alcohol has positive as well as negative effects on the healthy lifestyle of a person. People used it as a depressant. Alcohol slows down the activity of a person. The effect of alcohol depends on consumer capacity. Most of the people take it for enjoyment or loosen up the stress. When a person consumes alcohol more than capacity, it leads to the depressant. A person starts to lose control over things. More than capacity, if someone consuming the alcohol leads to the severe depressant condition. A person starts to feel vomiting, nausea, withdrawal symptoms, coma death, unconsciousness, etc. These all depend on the reaction of the person.
The concentration of iodide ions in a saturated solution of silver iodide is 9.1 x 10-9m. the solubility product constant of age is.
Concentration is a very common concept used in chemistry and related fields. It is the measure of how much of a given substance there is mixed with another substance.
iodine. Although the iodide ion is colorless, iodide solutions may acquire a brownish tint as a result of oxidation of iodide to free iodine by atmospheric oxygen. Molecules of elemental iodine, consisting of two atoms (I2), combine with iodides to form polyiodides typically I2 + I− → I−3.
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The correct answer is option A. 1,18.
Linear regression is a method used to identify the trend Or similarity between two sets of data. All the given points of the data set are plotted and a straight line is drawn with the points. The line is called a line of regression.
F Test is a test that is used to check if the given line of regression is a good fit for the given data set or not. F ratio is the ratio obtained by dividing the two mean square values of the data set.
The numerator of the given regression is always 1
The denominator of the regression is given by n-2=20-2=18.
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60. An analysis of regression is used to test the significance of a linear regression equation based on a sample of n=20 individuals. What are the df values for the F-ratio?
a. 1, 18
b. 1, 19
c. 2, 18
d. 2, 19
Answer:
A bicameral parliament is one that contains two separate assemblies who must both agree when new laws are made.