Answer: -0.81
Explanation:
A standard normal random variable simply refers to the normally distributed random variable which has a imean of 0 and also had a standard deviation that has the value of 1.
The standard normal variable can also be represented by the letter Z. For some value of Z, the probability that a standard normal variable is below Z is 0.2090. The value of Z is -0.81.
No it is spain and portugul
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.
Learn more about iodide ion here
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In DSM-IV, personality disorders are being divided into three or namedly, into three clusters. They are cluster a, cluster b and cluster c. In the given question above, the cluster c disorders are about personality disorders in regards to being an obsessive compulsive, the feeling of being avoidant towards others and the feeling of being dependant. These characteristics are all about being anxious and fearful towards self, society and other factors that will trigger this characteristic.
I agree with the answer above, A and B are definititly not true, and D was abit if-fy. C and E however were pretty clear choices to be right answers. So I would go with C and E.
