First, we need to find the probability, P, that the software is the standard version.
Out of 25,000 units, 5,000 were deluxe. That means the remaining 20,000 were standard. So, 20,000 out of 25,000, or
were standard. That means the probability of selecting a standard one at random is P = 0.8.
Next, we need to find the independent probability that any software box will contain the promotion. We know that 1 in 500 will, or
. That means P = 0.002.
To find the compound probability of these two events, we multiply the probabilities together to get
.
Time Series analysis can be useful to see how a given asset, security or economic variable changes over time. Examples of time series are heights of ocean tides, counts of sunspots, and the daily closing value of the Dow Jones Industrial Average.
Having exoskeleton rather than a backbone is that it permits for the complex movement, but they are unable to expand.
<h3>What are the advantages, of having an exoskeleton?</h3>
The advantages, of having an exoskeleton rather than a backbone, are listed below.
- Exoskeleton has jointed appendages, which permits for the complex movement.
- In case of physical injury and abrasion, the exoskeleton provides protection.
- Prevent the organism from drying it out.
The disadvantages, of having an exoskeleton rather than a backbone, are listed below.
- The exoskeleton is unable to expand.
- On the growth of body, Exoskeleton is a restriction.
- Shed on the fixed time interval.
Thus, having exoskeleton rather than a backbone is that it permits for the complex movement, but they are unable to expand.
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The classification of each of the elements into nonessential element, essential bulk element, or essential trace element are as follows:
Nonessential elements:
Essential bulk elements:
- Carbon,
- Nitrogen,
- Calcium,
- Hydrogen
Essential trace elements:
The complete question
The elements are: Hydrogen, iron, Copper, Nitrogen, Helium, Carbon, Aluminum, Calcium, Argon
<h3>What is Essential and Nonessential Elements?</h3>
Nonessential elements as the name implies are elements which are not necessary for the functional routine of the body and hence are not included in diets.
Essential bulk elements are elements which are needed for the proper functioning of the body and hence are required in relatively large amounts.
Essential trace elements are required in minute quantities in the body.
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It's due to more pressure as the sound is searched deep into the waters.<span> The adjustments were done to adapt and make clearer sounds.</span><span>
</span><span>Animal researchers use hydrophone arrays to determine the location of the whale calls. </span><span>Another equipment is the Sound Surveillance system, it is used on the sea floor once during the cold war to detect warships and submarines. But now it is used in researchers to understand animals in the ocean. </span>
