Use the rule that the correct choice for ∆i* involves NPV = 0
NPV = -120000 + 15500(P/A, ∆i*, 4) + 10000(P/F, ∆i*, 2) + 90000(P/F, ∆i*, 4) = 0
Here NPV is 2390.727 when ∆i* is 9% and NPV is -1131.412 when ∆i* is 10%
The correct ∆i* is found as ∆i* = 9% + (10% - 9%)*(2390.727/(2390.727 + 1131.412)) = 9.68%
Hence the correct choice is ∆i* = 9.68%
Determine ar using the following PW relation (trial and error & interpolation): PW = -120,000 +...
Determine using the following PW relation trial and error & interpolation: PW = -90,000 + 12,000(P/A, A1", 4) +10,000(P/F, A1, 2) + 45,000[P/F, A1,4 Do not include the in your answer. Round to two decimal numbers (g. 15.25). I recommend that the range between the two points positive and negative, 6%, not 2% and 15% since a wide range results in a loss accurate answer less than 5% deg try 2% and
Consider the following competing hypotheses and accompanying sample data drawn independently from normally distributed populations. (Note: the automated question following this one will ask you confidence interval questions for this same data, so jot down your work.) H0: μ1 − μ2 = 0 HA: μ1 − μ2 ≠ 0 x−1x−1 = 60 x−2x−2 = 56 σ1 = 1.62 σ2 = 10.20 n1 = 25 n2 = 25 Calculate the value of the test statistic. (Negative values should be indicated by...
Use the following regression output from R studio and answer the
following questions.
1. Comment on the relation between the two test marks.
A. There appears to be no linear relation between the
two test marks
B. There appears to be strong negative linear relation between the
two test marks.
C. There appears to be weak positive linear relation between the
two test marks.
D. There appears to be strong positive linear relation
between the two test marks.
2. If the linear...
MATLAB Create a function that provides a definite integration
using Simpson's Rule
Problem Summar This example demonstrates using instructor-provided and randomized inputs to assess a function problem. Custom numerical tolerances are used to assess the output. Simpson's Rule approximates the definite integral of a function f(x) on the interval a,a according to the following formula + f (ati) This approximation is in general more accurate than the trapezoidal rule, which itself is more accurate than the leftright-hand rules. The increased...
1: Choose the correct statements from the following concerning andCNS using K-TYPE answer format: Mark A.B.C are correct; b if A, C: c if B, D; d if D only: e otherwise. A: The distance between the atoms is greater in CN3- than in CN5- B: CNS- would be casier to break (would require less energy to break) than CN3- C: CNS- is held together by a triple bond. D: CN3- is held together by a double bond. 2: K-TYPE...
Test the hypothesis using the P-value approach. Be sure to verify the requirements of the test. Upper H 0 : p equals 0.84 versus Upper H 1 : p not equals 0.84 n equals 500 comma x equals 410 comma alpha equals 0.05 n=500, x=410, α=0.05 Is np 0 left parenthesis 1 minus p 0 right parenthesis greater than or equals 10np01−p0≥10? Select the correct choice below and fill in the answer box to complete your choice. (Type an integer...
All of the following questions are in relation to the following journal article which is available on Moodle: Parr CL, Magnus MC, Karlstad O, Holvik K, Lund-Blix NA, Jaugen M, et al. Vitamin A and D intake in pregnancy, infant supplementation and asthma development: the Norwegian Mother and Child Cohort. Am J Clin Nutr 2018:107:789-798 QUESTIONS: 1. State one hypothesis the author's proposed in the manuscript. 2. There is previous research that shows that adequate Vitamin A intake is required...
Read through the case study and answer the following questions: Using appropriate concepts and theories from Block 2, Session 2, identify and discuss three main threats and three main opportunities that should be considered by Yum! in expanding its global reach within emerging markets such as China. (25 marks) Twelve marks will be awarded on the basis of the appropriateness of the three main threats and three main opportunities that you have identified (two marks each); there are no standard...
need ans for the following questions, the last 3 pages for more
info.
Questions:
more info:
expermint e/m avr=1.71033*10^11
7 2 points of the following options, which conditions for V or I produce the largest radius of the electron beam path r? Hint: Use e/m= 2V (5/4)*aP/(Nuo Ir) Maximum land Maximum V O Maximum land Minimum V Minimum I and Maximum V Minimum I and Minimum V 8 2 points By what factor will change if the radius of the...
The following ANOVA model is for a multiple regression model
with two independent variables:
Degrees
of
Sum
of
Mean
Source
Freedom
Squares
Squares
F
Regression
2
60
Error
18
120
Total
20
180
Determine the Regression Mean Square (MSR):
Determine the Mean Square Error (MSE):
Compute the overall Fstat test statistic.
Is the Fstat significant at the 0.05 level?
A linear regression was run on auto sales relative to consumer
income. The Regression Sum of Squares (SSR) was 360 and...