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Snezhnost [94]
4 years ago
12

A student wants to simulate 31 ​birthdays, but she does not have a calculator or software program​ available, so she makes up 31

numbers between 1 and 365. Is it okay to conduct the simulation this​ way? Why or why​ not?
Mathematics
1 answer:
mihalych1998 [28]4 years ago
6 0

Answer:

No, it is not okay to conduct the simulation this​ way.

Step-by-step explanation:

In statistics, simulation refers to a technique that is employed to model random events so that the results obtained from using the simulation is significantly similar to the results obtained from observing the real-world.

Researchers are therefore able to understand the real world when they observe the simulated outcomes.

From the description above, it can be seen that simulation is about studying random events. Therefore, a sample of the population that will be used in the simulation must be selected through a random sampling.

Random sampling refers to the sampling method that gives equal opportunity of being selected to each member of the population. This makes the sample selected through random sampling technique to be an unbiased representation of the total population.

As a result, making up 31 numbers between 1 and 365 by the student is not a random sampling, because his method may favor some numbers over others. It is therefore a defective method of carrying out simulation.

 Therefore, the it is not okay to conduct the simulation this​ way.

I wish you the best.

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A certain television is advertised as a 80-inch TV (the diagonal length). If the
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The measures, in degrees, of the three angles of a triangle are given by 2x+1, 3x - 3, and 9x. What is the
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6 0
3 years ago
The fit line equation is Y = -2.61x +152.51, where x is variable 1 and Y is variable 2. According to the equation, what is the e
egoroff_w [7]

The expected value of y when x is equals to 45 in the equation is 35.06

<h3>How to find variable from an equation?</h3>

The equation is given as follows;

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Therefore,

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learn more on equation here: brainly.com/question/14279419

#SPJ1

5 0
2 years ago
Please help me out here ASAP. Thanks!
GuDViN [60]
   y - y₁ = m(x - x₁)
y - (-1) = 4[x - (-3)]
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       - 1           - 1
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The answer is B.
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4 years ago
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