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!
The manager of Pizza Hut provides a delivery service for customers who telephone in an order. The manager would like to give callers an idea of the time it will take to deliver an order. This depends upon the distance of the customer from Stratford. The records of the last 12 deliveries are shown in the following table below
Distance (miles) Delivery Time (minutes)
X y xy x2
2.3 5 11.5 5.29
6.7 13 87.1 44.89
7.5 10 75 56.25
3.1 5 15.5 9.61
4.6 9 41.4 21.16
3.9 8 31.2 15.21
8.7 15 130.5 75.69
9.8 20 196 96.04
10 .1 18 181.8 102.01
6.5 13 84.5 42.25
7.3 12 87.6 53.29
5.2 9 46.8 27.04
75.7 137 988.9 548.73
use of best fit, y= a+bx, a= fixed cost, b= variable cost per unit
b= n
(i) Using regression analysis calculate the line of best fit through the data and interpret your values of a and b.
(ii) Forecast the time it would normally take to deliver an order for a distance of 5 miles.
(b) Using a report format, identify and appraise the sources of finance available to the Board of Directors of Dragon Limited.
Empirical Mode Where mode is ill-defined, its value may be ascertained by the following formula based upon the empirical relationship between Mean, Median and Mode: Mode = 3
how to analyzePractice-Based Evidence Back to the Future
Stratified Sampling Stratified Sampling is generally used when the population is heterogeneous. In this case, the population is first subdivided into several parts (or s
If the economy does well, the investor's wealth is 2 and if the economy does poorly the investor's wealth is 1. Both outcomes are equally likely. The investor is offered to invest
Example of discrete random variable: 1. What is a discrete random variable? Give three examples from the field of business. 2. Of 1000 items produced in a day at XYZ Manufa
a. How can break-even analysis be used in selecting a new plant site? b. What are potential advantages and disadvantage of locating a production facility in foreign country i
what are the importance, uses,optimums and applications of the following in agriculture field experiments; 1.standard deviation 2.standard error 3. coefficient of variation
Risk of Portfolios So far, we have seen the application of standard deviation in the context of risk in single investment. But usually most investors hold portfolios of securi
If the data set contains an odd number of items, the middle item of the array is the median. If there is an even number of items, the median is the average of the two items. If the
velocity of a particle which moves along the s-axis is given by v=2-4t+5t then find position velocity,acceleration
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