# Category: Mathematics

## Math 118

.) Payday loans are high-interest short-term loans, usually over a period of two weeks. One recurring political question is whether or not interest rates on such loans should be capped. Roughly speaking, those in favor of caps want to protect consumers from potentially harmful loans, while those against caps want to let the free […]

In your own words, explain the meaning of purchasing power, inflation, and deflation in a paragraph. Explain the effects of purchasing power and inflation. What is the current inflation rate? Do you think this will affect purchasing power greatly or not? How has inflation/deflation effected your personal life? You will be investigating the how the […]

## db8

I need a initial post and 2 responses to classmates. I’ll add my unit 7 discussion post and also 2 classmates posts. Trees for Modeling Real-World Situations In this discussion, you will continue considering the real-world contexts presented by you and your classmates in the Unit 7 Discussion Board. Post 1: Initial Response Using your […]

## Course question

For each investment class in Table 3, assume that future returns are normally distributed with the population mean and standard deviation as given. Based on this assumption: For each investment class, find the probability of a return that is less than zero (that is, find the probability of a loss). Is your answer reasonable […]

## DB 6

I need initial post and 2 responses to my classmates, see attached for my classmates’ initial responses. Set Theory as a Framework for Relational Databases A set can be a collection of any type of object, ranging from people to places to things. Basic set theory includes the study of subsets, proper subsets, finite and […]

## DB 5

I need initial post and respond to two of my classmates   Modeling Population Growth You can generally model population growth as either linear by an arithmetic sequence, or exponential by a geometric sequence. These can be defined by one of the general forms: Arithmetic Sequence an = a0 + dn where, d is the common difference […]

## MATH Discussion – DUE TODAY BY 10PM

Please respond to the following: Explain why an increase in sample size will reduce the probability of a type II error, but such an increase will not impact the probability of a type I error. Support your reasoning using a scholarly source.  Be sure to respond to at least one of your classmates posts. Cite […]

## DB#4 MM250

I need a initial post + 2 responses to classmates (see attached) Applications of Probability In this unit, you explored how to interpret different types of probability experiments as well as how to determine probabilities in a given context. One key way probability can be used in professional settings is by collecting data from a […]

## as below

You may find it helpful to review .For this assignment, you are required to complete Problem 64 in Chapter 12 of your textbook. Once complete, submit your Excel document in Waypoint. Show all work. (S/B: 12/64) Let Yt be the sales during month t (in thousands of dollars) for a photography studio, and let Pt […]

## db 3

Applications of Counting Techniques In this unit, you have seen the differences between combinations and permutations as well as how to calculate the results for each type of counting application. For example, say you would like to form a focus group on improving your software with individuals who took an initial survey. How many […]