The nature of the research is called Observational Study while the target Population is American Students.
<h3>How to find the sampling method?</h3>
1) In study, we survey members of a sample without trying to affect them while in experiment, we assign people or things to groups and apply some treatment to one of the groups, while the other group does not receive treatment. Thus, this is an observational study.
2) The sample is the 100 students made up of 50 boys and 50 girls.
3) The target Population are American College Students
4) The sampling method is; Simple random Sampling
5) The data is qualitative because it deals with description of feelings rather than dealing with numbers and figures.
6) It is unlikely that the results would be invalid because of sampling bias as it was only done in a private university.
Read more about Sampling Method at; brainly.com/question/9910540
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Answer:
a) We conclude that the menager use the hypergeometric distribution.
b) We conclude that the menager use the binomial distribution.
Step-by-step explanation:
a) We know that in probability theory, the hypergeometric distribution is a discrete probability distribution that describes the probability of k successes in n draws, without replacement.
We conclude that the menager use the hypergeometric distribution.
b) We know that the binomial distribution describes the probability of k successes in n draws with replacement.
We conclude that the menager use the binomial distribution.
Answer:
4.24
Step-by-step explanation:
Use the distance formula ![d=\sqrt{(y_{2}-y_1)^{2} +(x_2-x_1)^2 }](https://tex.z-dn.net/?f=d%3D%5Csqrt%7B%28y_%7B2%7D-y_1%29%5E%7B2%7D%20%2B%28x_2-x_1%29%5E2%20%7D)
![d=\sqrt{(5-8)^2+(0-3)^2}\\\\d=\sqrt{(-3)^2+(-3)^2} \\\\d=\sqrt{9+9} \\\\d=\sqrt{18} \\\\\\d=3\sqrt{2}\\\\d=4.24](https://tex.z-dn.net/?f=d%3D%5Csqrt%7B%285-8%29%5E2%2B%280-3%29%5E2%7D%5C%5C%5C%5Cd%3D%5Csqrt%7B%28-3%29%5E2%2B%28-3%29%5E2%7D%20%5C%5C%5C%5Cd%3D%5Csqrt%7B9%2B9%7D%20%5C%5C%5C%5Cd%3D%5Csqrt%7B18%7D%20%5C%5C%5C%5C%5C%5Cd%3D3%5Csqrt%7B2%7D%5C%5C%5C%5Cd%3D4.24)
Answer:
3.707, 3.71, 3.8, 3.809, 3.83, 3.83, 3.89
Step-by-step explanation:
3.707, 3.71, 3.8, 3.809, 3.83, 3.83, 3.89
<span>ABC IS AN ANGLE FORMED BY A TANGENT AND CHORD WITH AN INTERCEPTED MINOR ARC FROM A TO B. WHEN TWO CHORDS INTERSECT INSIDE A CIRCLE, FOUR ANGLES ARE FORMED. AT THE POINT OF INTERSECTION, TWO SETS OF CONGRUENT VERTICAL ANGLES ARE FORMED IN THE CORNERS OF THE X THAT APPEARS.</span>