Answer:
True
Explanation:
In statistics, mutual exclusivity is a term used to describe two or more incidents or events that are incapable of coinciding. Furthermore, in probability logic and theory, one can classify an event or set of events as being collectively exhaustive if at least the occurrence of one event is inevitable due to the fact that they the events include all possible outcomes.
Hence Event A and Event B are mutually exclusive because its either the survey respondents are less than 40 years or they are 40 years and above. They both cannot happen at the same time, and they are collectively exhaustive because they are a range of the possible outcomes for age.
Answer:
The Transition Metal Properties
Low ionization energies.
Positive oxidation states.
Multiple oxidation states, since there is a low energy gap between them.
Very hard.
Exhibit metallic luster.
High melting points.
High boiling points.
High electrical conductivity.
I am just questing to point a ok ok ok this might not be right
Answer:
Amount of fuel used per year is supposed to be 34150 KJ/kg
Semiconductors are primarily used in <em>2) electronic controls</em>.
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