1. A company is contemplating the introduction of a new product with new packing toreplace the existing product at much higher Price (P) or a moderate change in the composition of theexisting product with a new packaging at a small increase in price (P2) or a small change in thecomposition of the existing product except the word "new" with a very small increase in price (P3). Thethree possible states of nature are : (i) high increase in sales (n), (ii) no change in sales (n), and(iii) decrease in sales (na). The marketing department of the company calculated the payoffs in terms ofyearly net profits from each of the strategies (expected sales). This is represented in the following table :StrategiesStates of Nature30001500PIP2P3700050003000450030003000Which strategy should the concerned executive choose on the basis of:(i) Maximin criterion,(ii) Laplace criterion ?

Answered: Image /qna-images/answer/e74b2433-6ad4-4197-97a9-ea115aa858fb.jpg

Answered: 1. A company is contemplating the…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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State the type of variable in each of the following cases 1- 5.1. The weight (Kg) of an Amazon package.2. The stress level (Low, Average, High) of a student taking this exam.3. The number of Long Covid-19 patients in England in 2021.4. Type of vaccine (Pfizer, AstraZeneca, Moderna).5. The annual profits (£m) of the JSA company in 2021.Your answer should be A, or B or C or D, where A, B, C, and D are defined asfollows:A. Numerical and DiscreteB. Numerical and ContinuousC. Categorical and NominalD. Categorical and Ordinal
: 39% in 30m 20 CALENDAR Travel to Home Today at 11:02 PM Green Street f... Lumen... Sign In or School.. ohm Rukayat Balogun오 | User Settings My Classes Log Out ork manager ges Forums Calendar Gradebook 1:30am Fall 2018> Assessment pplications of Systems of Equations Due in 11 hours, 28 minutes. Due Fri 12/21/2018 10:00 am Monico needs to mix a 10% alcohol solution with a 50% alcohol solution to create 100 milli!eters of a 26% solution. How many millileters of each solution must Monico use? Answer: Monico must mix -milli!eters of 10% solution and milli!eters of 50% solution. Points possible: 1 Unlimited attempts License Submit on
A cellphone provider has the business objective of wanting to determine the proportion of subscribers who would upgrade to a new cellphone with improved features if it were made available at a substantially reduced cost. Data are collected from a random sample of 600 subscribers. The results indicate that 131 of the subscribers would upgrade to a new cellphone at a reduced cost. Reducing the price will be profitable if at least 20% of the subscribers would upgrade. Complete parts (a) and (b) below. Question content area bottom Part 1 a. At the 0.01 level of significance, is there evidence that more than 20% of the customers would upgrade to a new cellphone at a reduced cost? Determine the null hypothesis, H0, and the alternative hypothesis, H1. A. H0: π=0.20 H1: π≠0.20 B. H0: π≥0.20 H1: π<0.20 C. H0: π≤0.20 H1: π>0.20 D. H0: π≠0.20 H1: π=
A large manufacturer purchases an identical component from three independent suppliers that differ in unit price and quantity supplied. The relevant data for 2012 and 2014 are given here. Unit Price ($) Supplier Quantity (2012) 2012 2014 A 150 5.95 6.50 B 100 5.60 5.95 160 5.50 6.70 (a) Compute the price relatives (index number) for each of the component suppliers separately using 2012 as the base year. (Round your answers to the nearest integer.) Item Price Relative A В Compare the price increases by the suppliers over the two-year period. --Select--- v prices increased, with the greatest price relative being from supplier -Select--- v and the smallest price relative being from supplier -Select--- v (b) Compute an unweighted aggregate price index for the component part in 2014. (Round your answer to the nearest integer.) I 2014 = (c) Compute a 2014 weighted aggregate price index for the component part. (Round your answer to the nearest integer.) I2014 - What is the interpretation of…
17. A risk manager would like to simulate the price of a stock using the discretized GBM, where St+At = St + µS{At+√Ã£$£€ where μ and o denote, respectively, the stock annual mean return and annual volatility. The data suggest that the weekly mean return on the stock is 0.5% and the weekly volatility is 4%. Assuming a weekly time step of At = 1/52 (in terms of annual units), what is the appropriate estimate of μ? (a) = 26.4% (b) û = 30.16% (c) û = 4.5% (d) û = 17.94% 18. Suppose that the price of an asset obeys geometric Brownian motion (GBM) with an annual drift μ = 0.01 and an annual volatility of o= 0.25. If today's price is $100, what is the probability that the price two years from now will drop below $80? Hint: Recall that under GBM, the future price at T, i.e. ST, given today's spot price, St, is with TT-t and €~ = (a) 21.51% (b) 35.48% (c) 51.1% (d) 30.47% ST= St x exp (μ x exp [(μ-27 ) XT + √F X 0 Xe] N (0, 1).
(2) Based on the graph, describe the pattern of customer visits in store A and store B, respectively (4) If you are a manager from the company headquarters, how would you allocate the personnel resources to store A and store B, respectively
3. In the following example, a cohort of six individuals was followed for 100 days after an outbreak of a viral infection in a hospital ward. The graph below shows how many days each subject remained in the study as a non-case (not infected). Those who completed the study as non-cases reached 100 days - the rest fell ill and did become cases. Since we know person-time is used to determine the amount of time at risk, calculate the total time contributed by all six subjects in this study. Note for submission: please make sure to include your units and interpretation in your Worksheet so you have it for review for the midterm, even if Blackboard doesn't allow for this information to be included in your submitted answer! Calculating Person-days F 64 E 100 D. 100 37 55 12 20 40 60 80 100 Days
1- please I want solution of all sub-parts on an urgent basis. Many thanks

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