3 years ago

Need help with this question please!!

Mathematics

1 answer:

saw5 [17]3 years ago

5 0

$\displaystyle\\\tan x=1\\ 0^o$

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3 years ago

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Answer:

The probability that Joe's stock will go up and he will win in the lottery is 0.00005.

Step-by-step explanation:

Let the events be denoted as:

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<em>Y</em> = Joe wins the lottery

Given:

P (X) = 0.50

P (Y) = 0.0001

The events of the stock going up is not dependent on the the event of Joe winning the lottery.

So the events <em>X</em> and <em>Y</em> are independent of each other.

Independent events are those events that can occur together at the same time.

The joint probability of two independent events <em>A</em> and <em>B </em>is,

$P(A\cap B)=P(A)\times P(B)$

Compute the value of P (<em>X ∩ Y</em>) as follows:

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Thus, the probability that Joe's stock will go up and he will win in the lottery is 0.00005.

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