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Find expected number of breakdowns in any given day? Compute variance for the distribution? Compute probability that there will be at least two breakdowns in a day?
Probability of the good demand given the unfavorable study is 0.1. There is 60% chance that study will be favorable.
Determine how much energy (kcal/min) is used to actually perform work? In what form is this useful energy made available to cell for muscle contraction?
As given, open sets don't satisfy conditions for the topology. Find two sets should be added to list of open sets to make it topology?
Maria invests the total of $20,500 in 2 accounts paying 15% and 14% simple interest, respectively. How much was invested in every account if, after one year, total interest was $3,035.00.
Evaluated demand for the new product in any given month is six units(p=0.1), seven units(p=0.4), and eight units(p=0.5). Using EMV analysis, how many units of new product must be bought for resale?
The great market has payoff of $200,000, the normal market has the payoff of $100,000, and the poor market has payoff of $20,000. Find Laplace criterion value?
Probability of the good demand given the unfavorable study is 0.1. There is 60% chance that study will be favorable. Should Mark use the study? Why?
You and the sister Kim have each purchased one of the cars. Find probability that neither of you has the complaint about car in first year if advertising claim is true?
There is also a 0.8 probability that marketing research will be unfavorable given the unsuccessful music store. If marketing research is favorable, find revised probability of the successful music sto
The new television program was viewed by 200 people (120 females and 80 males). Of females, 60 liked program and 60 did not. Of males, 60 of 80 liked program.
On the other hand, if manager selects the large facility and demand is low, payoff is -$200, but if demand is high, payoff is $800. Find best decision based on Laplace criterion?
Consider AOB be the quadrant of the circle. On AB as the diameter, draw the semicircle lying outside of quadrant. Illustrate that line bounded by quadrant and semicircle has same as triangle AOB.
Determine present value of the annuity of $5000/year for 5 yrs if payments are received at starting of year and can be reinvested to earn 5%?
Determine accumulated value of the annuity at time 3n directly and illustrate that accumulated value of the annuity is equivalent to
Diana will be making deposits at the end of every year into the different account with the effective annual interest rate of 6% for that same period of time. What amount Diana needs to deposit at th
If he exceeds this, he have to pay sister $0.25 for every extra pounds. He has plans on selling the pasta fo $1.25/pound. How much he requires to sell to make $3000/month?
On the other hand, if manager selects large facility and demand is low, payoff is as given -$200, but if demand is high, payoff is $800. Determine the best decision based on maximax criterion?
If the teacher has five years of experience, find forecasted salary? Based on the equation, for each additional year of service, the teacher could expect his or her salary to raise by how much?
Find least squares regression equation. Using results of part (a), determine evaluated lost sales revenues if total number of security guard hours is 800.
Find prevalence of hypertension at the end of the trial? Evaluate relative risk comparing proportions who are free of hypertension at 12 weeks between groups?
At the board meeting of 15 businessmen, all of whom wear ties, Find given probabilities? More than two ties are too tight?
For period from 1918 to present, in sample of 9 wolves spotted in region, find probability that 6 or more were male? Find probability that six or more were female?
Suppose that Richard guesses on all 10 questions, determine indicated probabilities. Find probability that he will answer at least one of questions correctly? Determine the probability two ways.