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charle [14.2K]
3 years ago
9

Help me with dis question and Ill be your best freiwnd.

Mathematics
1 answer:
hichkok12 [17]3 years ago
4 0

Answer: k = -4

Step-by-step explanation: Hope this helps ^^

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A stockbroker has kept a daily record of the value of a particular stock over the years and finds that prices of the stock form
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$12.43

Step-by-step explanation:

Given :

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Standard deviation, = $2.38

Stock price which falls beyond 0.05 of the distribution is at the 95th percentile

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We obtain the value of x, with z = 1.645

Using the Zscore relation :

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Cross multiply :

1.645 * 2.38 = score - 8.52

3.9151 = score - 8.52

Score = 8.52 + 3.9151

Score = $12.4351

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If they work together, Mark and Yvonne can sort 50 library books in 1.5 hours. Working alone, it would take
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How big is the home field advantage in the National Football League (NFL)? To investigate, we select a sample of 80 games from t
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