1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
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.

You might be interested in
What is the circumstance of a bicycle tire with a radius of 11 inches?
lys-0071 [83]

Circumference = 2 x r x pi

Circumference = 2 x 11 x pi

Circumference = 22pi or 69.08 inches depending on what format the answer is supposed to be in.

6 0
3 years ago
Read 2 more answers
Please help I will mark BRAINLIEST
Grace [21]

Here,

1 \: batch \: requires \: 3 \frac{1}{2 }  = 3.5 \: jars \: of \: pasta \: \\  sauce. \\ so \: 4 \frac{1}{2}  = 4.5 \: batches \: requires \: 3.5 \times 4.5 \\  = 15.75 \: jars \: of \:  \: pasta \: sauce.

7 0
4 years ago
What is the perimeter of a square window with sides 36 inches long?
Ierofanga [76]
PERIMETER IS 144 36X4=144

6 0
3 years ago
Read 2 more answers
Please help urgent 8th grade math
Keith_Richards [23]

Answer:

use your phone to scan the text on google

4 0
4 years ago
If 2n + 3(2- 2n) = 14 what is the value of n? (Please give the correct answer, I will give brainliest)
allochka39001 [22]

Answer:

  n = -2

Step-by-step explanation:

Eliminating parentheses, you have ...

  2n +6 -6n = 14

Combining terms and subtracting 6, you get ...

  -4n = 8

Dividing by the coefficient of n gives ...

  n = -2

_____

<em><u>Check</u></em>

  2(-2) +3(2 -2(-2)) = 14

  -4 +3(2+4) = 14

  -4 +3(6) = 14

  -4 +18 = 14 . . . . answer checks OK

5 0
3 years ago
Other questions:
  • Although Sarah would like to visit all of these cities, because she only has a budget of €1,410, she recognizes that she will ha
    9·2 answers
  • Question 10
    12·2 answers
  • What is this ?<br>3 km 5hm × 15 =
    9·1 answer
  • Maggie's brother is 4 years younger than four times her age. The sum of their ages is 31.
    8·1 answer
  • For the statement​ below, write the claim as a mathematical statement. State the null and alternative hypotheses and identify wh
    6·1 answer
  • HELPPPPPP<br><br> Question:<br> In pic
    15·2 answers
  • (-10) – (+6) = (-10) + (-6) = -4
    7·1 answer
  • Which algebraic expression represents this phrase?
    13·1 answer
  • What is the least common multiple of 60 and 90?
    14·2 answers
  • Help please asap geometry
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!