The probability distribution of a less risky return is more peaked than that of a riskier return. What shape would the probability distribution have for (a) completely certain returns and (b) completely uncertain returns?
1. The probability distribution of a less risky return is more peaked than that of a riskier return. What shape would the probability distribution have for (a) completely certain returns and (b) completely uncertain returns?
Jawaban:
Distribusi probabilitas pengembalian yang kurang berisiko lebih memuncak daripada
pengembalian yang lebih berisiko. Bagaimana bentuk distribusi probabilitas untuk (a)
pengembalian yang benar-benar pasti dan (b) selesai
Penjelasan:
B.
2. You have been given this probability distribution for the holding-period return for a stock !
Jawaban:
1. i am sorry we have not a stock again. please come back on 3 pm, beacause on 3 pm we have the stock
2. i am sorry we have not a stock again can you come back on 5 pm because on 5 pm we have again the stock
3. What is the effect on the amount of safety stock provided by the stochastic continuous-review model presented in Sec. 19.5 when the following change is made in the inventory system. (Con- sider each change independently.) (a) The lead time is reduced to 0 (instantaneous delivery). (b) The service level (measure 1) is decreased. (c) The unit shortage cost is doubled. (d) The mean of the probability distribution of demand during the lead time is increased (with no other change to the distribu- tion). (e) The probability distribution of demand during the lead time is a uniform distribution from a to b, but now (ba) has been doubled. (f) The probability distribution of demand during the lead time is a normal distribution with mean μ and standard deviation σ, but now σ has been doubled.
Jawab:
(a) If the lead time is reduced to 0, the amount of safety stock would be reduced because there is no longer a need to account for the time it takes to receive a new shipment.
(b) If the service level (measure 1) is decreased, the amount of safety stock would be increased because a lower service level means a higher risk of stockouts, and therefore, a greater need for safety stock.
(c) If the unit shortage cost is doubled, the amount of safety stock would be increased because a higher cost of stockouts means that there is a greater need to avoid them, and therefore, a greater need for safety stock.
(d) If the mean of the probability distribution of demand during the lead time is increased, the amount of safety stock would be increased because a higher mean demand means a higher likelihood of stockouts, and therefore, a greater need for safety stock.
(e) If (ba) is doubled, the amount of safety stock would be increased because a wider range of possible demand means a higher risk of stockouts, and therefore, a greater need for safety stock.
(f) If σ is doubled, the amount of safety stock would be increased because a larger standard deviation means a higher risk of stockouts, and therefore, a greater need for safety stock.
Penjelasan dengan langkah-langkah:
4. the letter is palembang. determine the probability getting alphabet A
2/9
BECAUSE IT HAS 'P'(1) 'A'(2) L(3) E(4) M(5) B(6) A(7) N(8) G(9) . IT HAS 9 ALPHABETS AND ONLY 2 ALPHABET A.
5. ESL/EFL teachers often associate “now” with the present progressive, but consider the following: He goes to the store now.Now you’ve done it! Bantu ya tolong
Jawaban:
Guru ESL / EFL sering mengaitkan "sekarang" dengan progresif saat ini, tetapi pertimbangkan hal berikut: Dia pergi ke toko sekarang. Sekarang kamu sudah melakukannya!
Penjelasan:
maaf kalau salah
6. Explain the distribution of the volcanoes
Jawaban:
Volcanoes are most likely to occur along the margins of tectonic plates, especially in subduction zones where oceanic plates dive under continental plates. As the oceanic plate subducts beneath the surface, intense heat and pressure melts the rock.
Penjelasan:
Maaf klo salah....
7. why is the distribution of allophones important?
Jawaban:phonetics deals with over speech behavior phonemics deals with catagories of speech behavior in all languages
Penjelasan:some allophones can be important
8. wich of the following number that consider as ordinal number in the right way? a. 17thb. 17 c. 18ndd. 17st
Jawaban:
A. 17th
Penjelasan:
Semoga membantu
answer:A. 17th
hope this helps ^^
9. The answer is ... *distributionenergymixtureprocess
Jawaban:
process
Penjelasan:
semoga membantu
10. she (consider) entering the university
Jawaban:
she (consider) entering the unversity
11. Consider the nouns in each of the following sentences Jason enjoyed the movie about France. a) Jason b) Enjoyed c) About France
Jawaban:
c) About France
Penjelasan:
Dikarenakan nama dari sebuah kota merupakan salah satu contoh dari noun (kata benda). (Because the name of a city (France) is one of the examples of noun)
Contoh noun (kata benda) lainnya adalah benda fisik (house, pool, car, glass, cup, floor),city (kota),month (bulan),dan lain-lain.
12. The distribution of NKRI Maps
Jawab:Distribusi Peta NKRI
13. The number of houses sold by an estate agent follows a Poisson distribution with a mean of 2 per week. Find the probability that in the next 4 weeks, the estate agent sells more than 6 houses.
Jawab:
An average of 2 per week means that the agent on average sells 8 houses per month (per 4 weeks). Therefore, we are going to compare the probability of the agent selling more than 6 houses per month given the average of 8 per month (λ = 8).
P(x = k) = λ^k × e^(-λ) ÷ k!
P(x = 0) = 8^0 × e^(-8) ÷ 0!
P(x = 1) = 8^1 × e^(-8) ÷ 1!
P(x > 6) = 1 - P(x ≤ 6)
P(x > 6) = 1 - [P(x = 0) + P(x = 1) + P(x = 2) + P(x = 3) + P(x = 4) + P(x = 5) + P(x = 6)]
P(x > 6) = 1 - P(x <= 6)
P(x > 6) = 1 - 0.31337
P(x > 6) = 0.68663
14. jelaskan mengenai the functional distribution of income (share distribution)
Jawaban:
Cara menentukan ukuran pokok the functional distribution of income adalah dengan cara
Berdasarkan the size distribution of income
Pada bagian ini, biasnaya secara umum akan dilakukan oleh para ahli ekonomi yang dimana dilakukan pengukuran pada masing-masing individu yang dimana memiliki penghasilan akan dilakukan pencatatan berdasarkan pendapatannya selama satu tahun dari beberapa jumlah individu yang sedang dilakukan penelitian berdasarkan sampling. Di dalam hal ini, biasnaya penghasilan tersebut akan didasari pada pendapatan uang dari kelompok pendapatan terendah hingga tertinggi.
Berdasarkan the functional distribution of income
Di dalam hal ini mealkukan penjelasan terhadap pendapatan yang dimana dilakukan penerimaan oleh beberapa faktor seperti faktor produksi, penguasa, pemilik tanah, hingga pemilik modal.
15. The answer is ... *distributionenergymixtureprocess
Jawaban:
Energy
Penjelasan:
maaf kalau salah
Jawaban:
energy
maaf klo salah ❌ ya
16. Consider the following data . 5, 8, 7, 9, 7, 6, 7, 8, 9, k +2, k if the average of the data is 7,6 then the value k is...
You must sum all the numbers
68 + 2k, so next step is
the total be divided with the total data...
68 + 2k / 11 = 7,6
68+2k= 83,6
2k = 83,6-68
k = 15,6/2
k = 7,8
So k is 7,8
17. Consider the case of 10 oscillators and 8 quanta of energy. Determine the dominant configuration of energy for this system by identifying energy configurations and calculating the corresponding weights. What is the probability of observing the dominant configuration?
Jawaban:
For the system to have maxumum weight, the dominant energy configuration is a3 = a2 = 1, a1 = 3 and a0 = 5. Now
18. A baker is trying to figure out how many dozens of bagels to bake each day. The probability distribution of the number of bagel customers is as follows:
Hay, apakah bisa diterjemahkan?
19. Table 2 below represents the probability distribution of discrete random variable X.P(X=r)Table 2Find the value of k.(3 Marks)Y is a continuous random variable with probability density functionJy? .-22Find the expected value of h.(2 Marks)25. find m
Jawaban:
meja tenis meja yg kecil
20. which of the following squences is a direct channel of distribution
a.maaf kalo salah manufacturer
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