Total # Posts: 1,075
I wanted to know is this a sample or population. I want to solve for the standard deviation, but I am not sure what it is. Personally I think it is a sample.These are the numbers of wins for the 30 NBA teams for the 2004-2005 NBA season. 45 43 42 33 33 54 47 44 42 30 59 45 36 ...
March 10, 2009
These are the numbers of wins for the 30 NBA teams for the 2004-2005 NBA season. 45 43 42 33 33 54 47 44 42 30 59 45 36 18 13 52 49 44 27 26 62 50 37 34 34 59 58 51 45 18 I am supposed to create a grouped frequency table for this data. I found my range is 62-12=49 I decided ...
March 5, 2009
Please help me with these two problems: 1)How many electrons would it take to equal the mass of a proton? 2)What mass of electrons would be required to just neutralize the charge of 1.0g of protons?
March 4, 2009
I need so help figuring out which statement is true or false. 1. A parameter always describes a larger group than a statistic. 2. The sampling distribution of a statistic is the distribution of values taken by the statistic in all possible samples of all possible sizes from ...
February 5, 2009
1)At room temperature (20 degree C), milk turns sour in about 64 hours. In a refrigerator at 3 degree C, milk can be stored three times as long before it sours. How long should it take milk to sour at 40 degree C (activation energy =44kj/mol)? 2)At what temperature will the ...
February 3, 2009
Poem: Beware do not read this poem by Ishmeal Reed
The question is: The mirror in the poem is: hungry, dangerous, greedy, all of the above Can someone help me please!!!!!!!
January 26, 2009
Hi Jennifer. I've read your report and have given you some written feed back. I don't know how old you are or which year you are in but your use of a second language so skillfully is a delight. However I'm sure you really want to polish this so I offer the ...
January 20, 2009
michael just saw this today. i think 7 'gods rod' can either power or wrath. i'd go with power because i think the poet would have said wrath if they meant that and power fits better. Conventions should lead to expectations. If a story always begins with 'once ...
January 16, 2009
Make up an example in which it is more convenient to divie first. Make another in which it is more convenient to multiply first. Why is it more convenient to multiply first in your second example?
November 16, 2008
In an effort to promote a better understanding of what design is and how to discuss it, your firm is having a weekly series of meetings. Within your first week, please find a design to include in your presentation that is different than the material you used in unit 1. Make ...
November 15, 2008
Can someone tell me if there is a difference between the information on bibliography cards and the works cited page. I did bibliography cards already but now I'm doing my works cited from a newspaper and I thin there is a difference. Thanks
November 14, 2008
Please help. I just want to make sure I'm doing this right. I have to write the abbreviated ground state electron configurations for the following: nitrogen 2s^22p^3 chlorine 3s^23p^5 iron 3d^104s^2 Thanks. If there wrong I'll start over, I think I know how to do them.
November 10, 2008
My question is, Hund's rule states that the electrons pair up only after each orbital in a sublevel is occupied by ______. I think its one electron, but the more I read I'm confused because it says about an electron with a spin cycle.
November 7, 2008
AP BIOLOGY LAB
The objective of the lab is to see what is needed for photosynthesis to occur. Curvette 2 has everything we think it needs except light. So it is testing if light is necessary. Curvette 3 has everything we think is needed, so we are testing to see if that is true. Curvette ...
November 2, 2008
Nancy Tai has recently opened a revolving charge account with MasterCard. Her credit limit is $1000, but she has not charged that much since opening the account. Nancy hasn't had the time to review her monthly statements as promptly as she should, but over the upcoming ...
October 11, 2008
Bernie and Pam Britten are a young married couple beginning careers and establishing a household. They will each make about $50,000 next year and will have accumulated about $40,000 to invest. They now rent an apartment but are considering purchasing a condominium for $100,000...
October 11, 2008
Marcia and Phil Helm, a couple in their thirties, have been married for several years. They have no children, and each has a professional career. Marcia is a trainee for a management position at a large department store, and Phil is an engineer at an electronics firm. Their ...
October 11, 2008
1. Joe won a lottery jackpot that will pay him $12,000 each year for the next ten years. If the market interest rates are currently 12%, how much does the lottery have to invest today to pay out this prize to Joe over the next ten years? 2. Mary just deposited $33,000 in an ...
October 11, 2008
Chemistry help please
Can someone give me a little help. I'm stuck. Unit conversions, there are 4 quarts in 1 gallon there are 1.05 quarts in 1 liter there are 73 gallons in 2 barrels My question is, convert 12 liters to barrels?
September 23, 2008
English, please help
I'm having a brain freeze. Is this sentence right: "Dad, you promise to come watch me in the play, right" said Ryan? I forget does the ? go after right and a period after Ryan. Thanks
September 18, 2008
I'm doing measurements & their uncertainty and I can't find this. Does anyone know where I can look? "Percent error is calculated by dividing the _____of the error by the accepted value and then multiplying by _______.
September 16, 2008
write a 1,050- to 1,400-word research paper identifying the linguistic, political, social, economic, religious, and familiarl conventions and/or statuses of four hispanic groups living in the United States. Your paper should cover Mexican Americans, Puerto Ricans, and two ...
September 13, 2008
I'm writing an essay on The Spanish Civil War and have to include 10 Spanish words or phrases. The web sites I'm using for the report don't have any. Does anyone know a good site I can use??Thanks
September 4, 2008
I need to do a report on the Spanish Civil War, and I need to provide visuals to go along with it like maps, flags or miniatures. I've looked at several sites and they show different map, even for the Nationalist and Republican. Does anyone know any good web sites? Thanks
September 2, 2008
Social Studies 4th grade
in mississippi how is climate different from weather? that the climate is usually warm and moist, the weather in can be dangerous because of the tornadoes and hurricanes.
August 20, 2008
Social Studies, 4th grade
name the 3 landforms in mississippi and describe each one. bayou- is a marshy stream that moves very slowly into another body of water. plain is an area of mostly flat land. delta- created by two river.
August 20, 2008
Please help me... I don't understand this at all. I need to calculate the molarity of the acetic acid in this problem: A 4,00 mL sample of vinegar (acetic acid) was tirated with 0.1250M NAOH according to the following equation: HC2H3)s + NAOH --- NAC2H3O2 + HOH
July 23, 2008
Seven Organizational Approaches A. Use the matrix below to describe each approach to organizing information about the body. Discuss how each approach can be used. Approach Describe the approach How might the approach be used? Body planes and directions Body cavities Quadrant ...
May 30, 2008
4. CheckPoint: Implicit Association Test · Resource: The Harvard-Hosted Implicit Association Test (IAT) · Due Date: Day 5 [Individual] forum · Complete the Harvard-Hosted Implicit Association Test (IAT) using the instructions below. 2. At the IAT Home page...
May 29, 2008
Consider this scenario: Deana recently decided to start attending college, yet her family is criticizing her decision. They argue that she should focus on working so she can start earning money. When she begins school, they fear she will not have as much time to spend with ...
May 29, 2008
B. Define the following words or word parts. -ad -ior -ics Ana- Prone Supine viscera- transverse Hypo- Re- C. In this activity, break the medical word into its word parts. Using the word parts, create a definition of the word. Write a sentence using the word in a medical ...
May 28, 2008
Complete the following matrix. For each body system, identify which body approach(es) might best be used to organize information. Choose only from the following approaches: microscopic-to-macroscopic, body directions and planes, body cavities, and quadrants and regions. ...
May 27, 2008
Sara is the manager of The Candle Shop She uses the FIFO method of inventory pricing, what is the dollar value of the ending inventory if there were 17,000 units on hand Dec 31 Jan 1 5,000 @ $0.89 Feb15 10,000 @ $0 69 April 15 2,000 @$1.09 July 15 4,000 $0.99 Oct 15 1,000 1.19...
May 20, 2008
When writing an essay in MLA format with a works cited page,do you have to write the entire name of the book, or just the first couple of words???(Title has 6 words) Thanks
May 10, 2008
At the end of World War I the Allieds had established the League of Nations as an international organization designed to ensure global peace, but it had failed miserably due to the fact that it did not possess the military force necessary to enforce any of its sanctions. What ...
May 4, 2008
What is the name of the battle fought on the Eastern Front in the Soviet Union between August 1942 and February 1943 that evolved into a bitter street-by-street, house-by-house struggle between the German and soviet armies?
May 4, 2008
In 1988, President Ronald Regan signed legislation which apologized stated that government action were based on "raced prejudice, war hysteria and a failure of political leader." What is the term for the $1.6 billions in payments that were later disbursed by the U.S...
May 4, 2008