There are 12 blue marbles, and 17 red marbles in a bag. 6 of the marbles are drawn from the bag without being replaced.
N=29 K=17 n=6
P(2 blue, 4 red)?
P(5 blue, 1 red)?
P(1 blue, 5 red)?
Odds against 2 red?
E(red)= ?
σ(blue)= ?
Show work below.
In: Statistics and Probability
I want to convert those codes to assembler code
// Problem 1
// for loop
J=5
for(i=1; i<5; i++) {
j--
}
// Problem 2
// if - then - else
i=4
if (i < 5) then
j = 3
else
j = 2
// Problem 3
//while loop
i = 0
j = 0
while(i==0) {
j++
if j = 5 then
i = j
}
In: Computer Science
A company has liabilities of $10,000 due in 1 year and $20,000 due in 2 years. The company would like to cash flow match these liabilities with a combination of the following assets:
a 2-year bond with annual coupons of 5% yielding 4%
a 1-year bond with annual coupons of 6% yielding 3%
What is the IRR on the asset portfolio created?
3.00%
3.20%
3.40%
3.60%
3.80%
In: Finance
Cock-feathering in chickens is a sex-limited trait, limited to the male sex. If two heterozygous chickens (a hen and rooster) were mated and produced 5 offspring, what is the probability that the offspring would include 2 hen-feathered females, 2 hen-feathered males, and 1 cock-feathered male (in any given order)?
Enter your answer as the most simplified fraction (such as 1/4).
In: Statistics and Probability
An equipment cost $80,000 initially. The market value has been declining at the rate of $15,000 yearly. The O & M (Operating & Maintenance) costs in year 1 were $10,000 and have been increasing by $2,000 from year 2. Determine the minimum cost life of this equipment for a MARR of 10%. (A) 2 years (B) 1 Year (C) 4 Years (D) 5 Years
In: Economics
1. Kanban is a tool used to find root cause in process improvement.
True
False
2. Every dollar of savings in logistics or SCM improvements adds a dollar to margin in the income statement
|
. |
. 1. |
. true |
|
. |
. 2. |
. false |
3. A master black belt is mostly engaged as a project manager.
True
False
4. A whitebelt was not included in the original GE model of Six Sigma.
True
False
In: Operations Management
For the following electrochemical cell Cu(s)|Cu2 (aq, 0.0155 M)||Ag (aq, 1.50 M)|Ag(s)
write the net cell equation. Phases are optional. Do not include the concentrations.
Calculate the following values at 25.0 °C using standard potentials as needed.
E cell #1:
E cell #2:
G rxn #1:
Grxn#2:
there will be 4 answers total!
In: Chemistry
27 randomly selected students were asked the number of movies they watched the previous week. The results are as follows: # of Movies 0 1 2 3 4 5 6 Frequency 5 2 2 3 7 3 5 Round all your answers to 4 decimal places where possible. The mean is: The median is: The sample standard deviation is: The first quartile is: The third quartile is: What percent of the respondents watched at least 6 movies the previous week? % 45% of all respondents watched fewer than how many movies the previous week?
In: Statistics and Probability
A normal population has a mean of 18.6 and a standard deviation of 3.4. Refer to the table in Appendix B.1. a. Compute the z-value associated with 25.0. (Round the final answer to 2 decimal places.) z = b. What proportion of the population is between 18.6 and 25.0? (Round z-score computation to 2 decimal places and the final answer to 4 decimal places.) Proportion c. What proportion of the population is less than 18.0? (Round z-score computation to 2 decimal places and the final answer to 4 decimal places.) Proportion
In: Statistics and Probability
A random sample of size n = 69 is taken from a population of size N = 971 with a population proportion p = 0.68.
a-1. Is it necessary to apply the finite population correction factor?
Yes or no?
a-2. Calculate the expected value and the standard error of the sample proportion. (Round "expected value" to 2 decimal places and "standard error" to 4 decimal places.)
Expected Value-
Standard Error-
b. What is the probability that the sample proportion is less than 0.57? (Round “z” value to 2 decimal places, and final answer to 4 decimal places.)
In: Statistics and Probability