Part 1. MATLAB Programming The wind chill factor measures how cold it feels with a given air temperature T (in degrees Fahrenheit) and wind speed (V, in miles per hour). The formula is approximately
?????? = 35.7 + 0.6?? ? 35.7(??0.16) + 0.43??(??0.16)
a). Write a function that will calculate the wind chill factor (WCF) given temperature and wind speed. Your function should round down to the nearest integer.
b). Write a script that will use the function above to create a table of wind chill factors, similar to the one shown at https://en.wikipedia.org/wiki/Wind_chill#/media/File:Wind_chill.png. Wind speed should be down the left and temperature across the top. PLEASE SHOW OUTPUT THANKYOU
In: Electrical Engineering
Part 1. MATLAB Programming The wind chill
factor measures how cold it feels with a given air temperature T
(in degrees Fahrenheit) and wind speed (V, in miles per hour). The
formula is approximately
WCF = 35.7 + 0.6T ? 35.7(V0.16) + 0.43T(V0.16)
a). Write a function that will calculate the wind chill factor
(WCF) given temperature and wind speed. Your function should round
down to the nearest integer.
b). Write a script that will use the function above to create a
table of wind chill factors, similar to the one shown at
https://en.wikipedia.org/wiki/Wind_chill#/media/File:Wind_chill.png.
Wind speed should be down the left and temperature across the
top.
Please show output if possible Thanks
In: Electrical Engineering
A fuel consumption study is conducted for two types of automobiles. One representative vehicle of each type is selected, and the mileage performance is observed for 10 tanks of fuel in each car. The data obtained, expressed in miles per gallon (mpg), are as follows:
Car 1: 24.7 24.9 24.8 24.6 24.9 23.9 24.7 24.9 24.5 24.6
Car 2: 41.7 42.8 42.3 42.4 41.6 39.9 39.5 40.8 41.9 39.6
a) Using the appropriate distribution model and a 95% confidence interval, is there evidence to support the claim that the variability in mileage performance is greater for Car 2 than for Car 1?
b) Solve this problem again using the related hypothesis-testing procedure.
In: Statistics and Probability
Crash testing is a highly expensive procedure to evaluate the ability of an automobile to withstand a serious accident. A simple random sample of 12 small cars were subjected to a head-on collision at 40 miles per hour. Of them 8 were “totaled,” meaning that the cost of repairs is greater than the value of the car. Another sample of 17 large cars were subjected to the same test, and 5 of them were totaled. Let pX represent the population proportion of small cars that are totaled and let pY represent the population proportion of large cars that are totaled. Find a 95% confidence interval for the difference pX – pY . Round the answers to four decimal places.
The 95% confidence interval is ( , )
In: Statistics and Probability
This is one question since you have to know answers accumulatively.
The University of the Pacific Northwest increases tuition cost from $12,700 to $13,335 and finds enrollment has drop by 3%. At the same time the University of the Pacific Northwest increased tuition, Portland Upstate a university located 75 miles to the east found that their enrollment increased from 5,652 to 7,072 students. (for full credit show your calculations,
a) Calculate the price elasticity of demand for University of the Pacific Northwest _______________
b) The University of the Pacific Northwest will find total revenue has increased or decreased ____________
c) Calculate the cross price elasticity for the increase in tuition at the University of the Pacific and the increase in enrollment at Portland Upstate ___________
d) Are the two Universities substitutes or complements ____________
In: Economics
To best determine the fuel economy of a car, an automotive technician calculates the mean gas mileage computed for 10 full tanks of gas.
a. Use intervals of 0.9 beginning at 19.0 to compute the mean fuel economy (in miles per gallon) from the following data.
21.6 19.5 20.6 20.5 19.4 21.3 22.2 20.1 19.6 21.8
b. At $3.00 per gallon, use the mean fuel economy to calculate
the average cost per mile to operate this vehicle
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a. The mean fuel economy is nothing
? mi/gal.
(Type an integer or a decimal.)
b. To calculate the average cost per mile to operate this vehicle, divide the price per gallon,
$ 3.00 by the mean fuel economy.
In: Statistics and Probability
The American Airlines Flight 965 near Cali, Colombia, while approaching the airport, the pilot intended to lock the autopilot onto the beacon, called Rozo, that would lead the plane to the airport. The pilot typed "R," and the computer system displayed six beacons beginning with "R." Normally, the closest beacon is at the top of the list. The pilot selected it without checking carefully. The beacon at the top of the list was "Romeo" and was more than 100 miles away, near Bogota. The plane turned more than 90 degrees and headed for Romeo. In the dark, it crashed into a mountain, killing 159 people.
Evaluating the incident, identify the reasons for failure of the system and what actions could prevent such incident to take place?
In: Finance
In September 2008, at the age of 35, Haile Gebrselassie, won the Berlin Marathon with a world record time of 2:03:59, breaking his own world record by 27 seconds (twenty-six 4 minute and 45 second miles). The record stood for three years. Since he was over the age of 35, that mark stood as the Masters Age group world record until September of 2019. Though he is considered one of the great distance runners of all time, he cannot run a 4-minute mile! He could not at age 35 either, so age is not the issue.
Describe at least two physiologic reasons why he is unable to do this
In: Anatomy and Physiology
Jackson uses his automobile 82% for business and during 2017 drove a total of 16,400 business miles. Information regarding his car expenses is listed below.
Business parking $ 290
Auto insurance 2,900
Auto club dues (includes towing service) 348
Toll road charges (business-related) 435
Oil changes and engine tune-ups 464
Repairs 319
Depreciation allowable 5,800
Fines for traffic violations (incurred during business use) 580
Gasoline purchases 6,380
What is Jackson's deduction in 2017 for the use of his car if he uses:
If required, round your answers to nearest dollar.
a. The actual cost method?
b. The automatic mileage method?
In: Accounting
Sally enters into a contract with John to purchase John’s 2015 Volvo for $18,000. On the day that the contract is to be performed Sally tenders the $18,000 but John refuses to deliver the Volvo. Sally sues John for breach of contract.
Sally locates a Volvo identical to John’s. Sally purchases the identical Volvo for the price of #20,000. In addition the automobile was located 150 miles from where Sally and John resided. Sally pays Bill, a classmate, $150 to go to “pick up and deliver” the Volvo.
Discuss the amount of damages, if any, that Sally can recover. Identify the legal classification for each “type” of damage Sally receives.
Would the amount of damages change if Sally went herself to pick up the Volvo?
In: Economics