Considering the given discrete probability distribution, it is found that there is a 0.36 = 36% probability that Hugo buys fewer than 3 packs.
<h3>What is the discrete probability distribution?</h3>
Researching on the internet, it is found that the discrete probability distribution for the number of packs that Hugo buys is given by:
The probability that he buys fewer than 3 packs is given by:
P(X < 3) = P(X = 1) + P(X = 2).
Hence:
P(X < 3) = P(X = 1) + P(X = 2) = 0.2 + 0.16 = 0.36.
There is a 0.36 = 36% probability that Hugo buys fewer than 3 packs.
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Answer:
Energy can change form, but the total amount of energy stays the same.
People are known to have online identity. The factor that contributes to an online identity is said to be closely linked with users through authentication. This is known to requires registration and logging in.
A lot of websites often use the user's IP address or tracking cookies so as to be able to identify users.
An online identity can be defined as a thing that arise from a social media profile to a shopping cart etc. it can is often referred to as social identity that is often liked to an online community.
Learn more about Online identity from
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The procedures that can be regarded as part of descartes’s rules in science are;
<em>keeping a detailed record of the procedure and results of a scientific experiment</em>
<em>conducting an experiment to confirm the effects of gravity on Earth</em>
<em>solving an expression in steps using the order of operations</em>
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- René Descartes can be regarded as one of the philosopher that brings sbout invention of analytical geometry as well as skepticism which serve as essential part of the scientific method.
- With his analytical geometry relationship between separate fields of geometry and algebra were established.
Descartes has four rules which help him to have a true conclusion about his research, and they are :
- Doubting of everything is allowed
- Every bulk problem must be broken into parts
- Solving of the simplest problem must come first.
- Be thorough.
Therefore, descartes’s rules can be regarded as essential part of scientific method
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