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2 years ago

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At the beginning of the day the stock market goes down 30 3/4 points and stays at this level for most of the day. at the end the

stock market goes up 120 1/2 points from the low at the beginning of the day. what is the total change i the stock market from the beginning of the day to the end of the day

1 answer:

tia_tia [17]2 years ago

8 0

The computation shows that the change in points is 89 3/4 points.

<h3>How to compute the value?</h3>

From the information, at the beginning of the day the stock market goes down 30 3/4 points and stays at this level for most of the day and at the end the stock market goes up 120 1/2 points.

Therefore, the change will be:

= 120 1/2 - 30 3/4

= 89 3/4

Learn more about computations on:

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Step-by-step explanation:

Here's how to solve this problem using a normal distribution table.

Let $z$ be the

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