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Standard deviation of the sample  norma...
Imagine that a sample of 400 rental units shows that (i) the distribution of rents paid per month is not described by a normal distribution, (ii) that the me

Calculate the transition probabilities
Consider a person who repeatedly plays a game of chance (gambling)with two results possible (win or lose) with a probability p = 0, 3 to win. If the person has

Newton''s second law
i need to know newton''s second law. my science book is glencoe mcgraw 6th grade.

Historigram
difference between historigram and histogram

Optics
A thief is running away in his car with a velocity of 20m/s.A police jeep is following him which is sighted by the thief in his rearview mirror, a convex mirror

Help with homework
1. Penny Pincher, Inc. had a contribution margin of $33,000 on sales of $50,000 and had fixed costs of $18,000. Calculate its breakeven point in sales dollars.

Calculate the weighted average cost of c...
The Foschini Group has just issued a batch of preference shares that will pay a constant dividend of R8, beginning 6 years from now. If the required rate of ret

Index
Utility of index

Construct confidence interval for the tr...
A researcher has gathered data on the daily returns on a portfolio of call options over a recent 250day period. The mean daily return has been 0.001 and the sa

Assignment
assume that your group is incorporating a business organization. you are required to present a detailed structure, business environment and organizational struc

Permutation
Find the number of different ways in which the 9 letters of the word GREENGAGE can be arranged if exactly two Gs are next to each other?

Commission
if someone sold a house and received a $10,000 commission, how would i write that into a journal

Functions
i need help it says for the tables of values determine appropriate veiwing window, create a scatter plot, write a function rule, and graph your funtion rule ove

Determine the probability  baye theorem...
In a suburban community, 30% of the households use Brand A toothpaste, 27% use Brand B, 25% use Brand C, and 18% use Brand D. In the four groups of households,

Perform the analysis
Your earlier comparison of three energy technologies showed only a borderline effect using the nonparametric KruskalWallis statistic. This result left you han

