Find the mean. 3,4 Helpop
1 answer:
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Solution :
It is given that P(x) is said to be complete or proper probability distribution if it satisfies the following two ways :
1.
2.
Now consider,
⇒
⇒
⇒
⇒
= 0.2
Therefore, the value of T is 0.2
Thus, option (c) is correct.
Answer:
The error made is that the graph of is a vertical translation up by 3, instead of down.
Step-by-step explanation:
Exponential functions, when they are graphed, use the function .
In the equation, k expresses how much the graph shifts vertically. In this case, the function shifts vertically up by 3 from the parent function, . So, the translation is actually 3 units up compared to the graph of
.
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