Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Stringerbelltx: A woman in a highland village in the Andes knits sweaters and sells them for export. She also takes care of her family and helps farm the family land; therefore, the amount of time she can devote to knitting is random. The probability distribution of the number of sweaters she can produce per month is as follows:
Number of sweaters (x) 2 3 4 5 6 7 Px(X) .1 .1 .2 .3 .2 .1
a. What is the expected number of sweaters per month she manufactures?
b. What is the variance of the number of sweaters per month she manufactures?
c. The exporter pays $12 for each sweater. The woman pays $2 per sweater for yarn. She also pays $3 per month to send the sweaters to the exporter (this is the shipping cost regardless of the number of sweaters shipped). Give profit from knitting sweaters as a function of the number of sweaters knitted.
d. What are expected profits and the variance of profits?
How much did it cost, per person screened, for the initial cholesterol testing? Remember that each provider on site incurs costs to travel form the health department to the site and back.
In the following case, state if the following set of vectors are linearly independent or linearly dependent. Justify your answer.
from a window 33 above the street the angle of elevation of a building across the street is 46 degrees, the angle to the base of the building depression is 18 degrees. Find the height of the building across the street.
What is the greatest area of a rectangle having a perimeter of 38 cm and sides of integral measure?
Water is being pumped into an inverted conical tank at a constant rate of 10ft3/min. At the exact same time, water is leaking out of the tank at a constant rate.
Living room 15 ft x 12 ft - find the area in sq ft
Examine the rise in gasoline prices from 1997 to 2006. The price of regular unleaded gasoline in January 1997 was $1.26 and in January 2006 the price of regular unleaded gasoline was $2.31
Let denote the amount of money invested at 8. Find an expression in terms of for the amount invested at 6.
Two ships leave port at the same time. Ship X is heading due north and Ship Y is heading due east. Thirteen hours later they are 650 miles apart. If the Ship X had traveled 520 miles from the port, how many miles had Ship Y traveled?
Find the Maclaurin polynomial Tn.x/ (for a general n) for the function f .x/ D 2x.
The length of a rectangular room is 4 feet longer than twice the width. If the room's perimeter is 212 feet, find the length of the room.
Business and finance. In Bucks County, the property tax rate is $25.32 per $1000 of assessed value. If a house and property have a value of $128,000, find the tax the owner will have to pay.
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd