Sunday

April 20, 2014

April 20, 2014

Number of results: 107,636

**Stats- need someone to check **

Thanks drwls
*Monday, February 7, 2011 at 7:50am by Ryan *

**Stats- need someone to check **

The expectation value, or mean value, is the sum of the x*P(x) products, which is 3.06 Of course, one would not expect to find 6% of a person in a house. On the other hand, 3 is a relatively unlikely number for this distribution. 2 and 4 are seen much more often. I do not like...
*Monday, February 7, 2011 at 7:50am by drwls*

**Stats**

Could someone please explain to me how I would read a z table. I have a z score of 2.2 and I need to know what the percentages is. Then if I'm given 8% how do I find the z score?
*Tuesday, March 5, 2013 at 9:45pm by Bonnie*

**math**

100 people set up a phone call system so that the initial contact person call three persons, each of whom calla three persons,and so on until all have been contacted. The maximum people who do not need to make calls is? Very Simple Question How would you solve it: (1+x^2)(1-x^...
*Saturday, October 7, 2006 at 2:06pm by Monica*

**English**

You also need to reread all words to double-check for any typos that spell-check didn't pick up. There are a few. And you need to document/cite your work. Anything that you quote or paraphrase or summarize from someone else's writing needs to be clearly documented. If you don'...
*Monday, February 11, 2008 at 4:26pm by Writeacher*

**Ms. Sue, anyone please help. I just need my answers checked, thanks. I need help asap please**

I really need someone to check my answers, thanks!
*Tuesday, March 25, 2014 at 10:04pm by imissbobby♥*

**I really Need someone to check please!**

*Thursday, March 20, 2014 at 10:19pm by Cindy*

**English**

Check on these: your/you're capitalization problems run-ons barley??? shorten Wow! You need to keep working on this ... get someone (your mom or a friend or someone) to read it ALOUD to you and help you with all these kinds of things. You shouldn't be making errors like these...
*Saturday, August 17, 2013 at 2:17am by Writeacher*

**man alive! can someone check for me?**

i also need help
*Wednesday, October 18, 2006 at 2:27pm by Anonymouse*

**science**

Can someone help me with mechanics. I need to check my answers
*Friday, January 31, 2014 at 12:12pm by Anonymous*

**English and grammar**

i need someone to check my work but i cant just copy it and paste it here. i need to send it via e-mail. please give me your email add and ill send it to you. thanks
*Sunday, November 25, 2012 at 12:41am by john*

**intro to ethics - philosophy**

I need the answers for these not for someone to check them
*Wednesday, May 16, 2012 at 4:43pm by Justin*

**Composition**

You need to write your revision and then someone here will check it for you.
*Thursday, February 21, 2013 at 11:15pm by JJ*

**Narrative Essay**

i have wrote my paper,but i need someone to check it
*Sunday, November 4, 2012 at 8:36pm by felicia*

**PERSON!!!!!**

I have no money at all no credit card or checks or anything! So can someone please tell me where to get a free background check or free record check?? I really need this please!!
*Monday, February 14, 2011 at 4:51am by NEEDS HELP!!*

**Algebra**

Hello, can someone help me solve and check the following 1) x - 8 = 20 Check: 2) x + 15 = 35 Check: 3) -x +6 = 3 Check: The symbol 'x' is in italic. If I can understand the symbols better, I belive I can get the hang of the course.
*Friday, January 8, 2010 at 7:32pm by Tamir*

**ENGLISH**

I Need Someone to check my essay for me and give me some input please.
*Saturday, January 12, 2013 at 9:18pm by STACY*

**Can someone check these answer for me?**

Just tell me the answers plzzz i need this done now
*Thursday, October 17, 2013 at 4:57pm by josh*

**A & P**

Do you mind checking my A& P answers? I answered them already just need someone to check it.
*Wednesday, January 29, 2014 at 5:24pm by Diana*

**Physical Science Need Help Quick PLEASE:)**

Someone may be able to check your answer.
*Friday, February 14, 2014 at 12:17pm by Ms. Sue*

**Stats**

Show your work and I will be glad to check it.
*Saturday, October 15, 2011 at 12:24pm by PsyDAG*

**STATS**

Scientists wish to test the mind-readiing ability of a person who claims to have ESP. They use five cards with different and distinctive symbols( square, cicrle, triangle, line, squiggle). Someone picks a card at random and thinks about the symbol. The mind-reader must ...
*Monday, October 17, 2011 at 6:58pm by JONATHAN*

**opinion**

Your question is confusing. Who do you want to convince that a want is a need? Are you trying to convince someone else that your want is needed? It is like trying to convince someone that a luxury is a necessity. We need a certain amount of food to survive, but we don't need ...
*Thursday, December 10, 2009 at 8:13pm by PsyDAG*

**Math**

The central tendency is the measure that best describes the data. The mean doesn't, because 5 is so much different than the other data. That leaves you median or mode. Check this site and decide which one fits this data. http://www.quickmba.com/stats/centralten/
*Thursday, March 31, 2011 at 4:59pm by Ms. Sue*

**Algebra**

Could someone check this for me please? The equation is 2/x+3 = 4/x+7, and I think the answer is x=1, I just need help showing the steps of how to get there if anyone knows? Many thanks for any help
*Wednesday, May 5, 2010 at 3:31pm by Dereck*

**stats**

is there a good, relevant sites where i can get stats extra help?
*Thursday, October 11, 2007 at 7:45pm by Keirson*

**College Business Stats**

Put your subject in the "School Subject" space, so experts in that area will answer your post. However, this is not my area of expertise. We do not do your work for you. You need to earn your own grade. However, we would be willing to check your work.
*Tuesday, April 13, 2010 at 12:48am by PsyDAG*

**Stats: need help please**

thanks
*Sunday, November 23, 2008 at 6:30pm by Stephanie*

**Math**

I need someone to check my answer, can someone please help me? Here is the problem: Business and finance. In a bottling company, a machine can fill a 2-liter (L)bottle in 0.5 second (s) and move the next bottle into place in 0.1 s. How many2-L bottles can be filled by the ...
*Monday, August 3, 2009 at 8:38pm by Anonymous*

**Human Disease**

I am really stuck and am in need of websites or someone to point me in the right direction. I am doing a research paper and need to know what body systems may be affected by obesity? Can someone help me please?
*Thursday, September 11, 2008 at 3:24am by Anonymous*

**math just need someone to check and make sure this**

4 min won't do it. It will take 4.4 as your original calculation shows.
*Thursday, May 20, 2010 at 12:51pm by DrBob222*

**grammar**

Once you have written what you need to, be sure to post again if you'd like someone here to check your work for you. =)
*Saturday, April 2, 2011 at 11:06am by Writeacher*

**COM/156**

Someone here can check it for you, but not via email. You'll need to post the essay in a regular message on this board.
*Saturday, August 20, 2011 at 6:42am by Writeacher*

**ENGLISH**

Anna/Bruna/whoever ~ No one will write an essay for you. You need to do your own work, and then someone here will check it for you.
*Thursday, June 27, 2013 at 8:02am by Writeacher*

**Science**

A control group is the group in an experiment that doesn't have anything change. For instance, if scientists are testing a headache medicine, the control group gets a placebo while the test group receives the product that they're testing. Check these definitions for ...
*Monday, August 27, 2007 at 6:52pm by Ms. Sue*

**Physics Urgent!!!!! I really need someone to check this answer!!!**

Oh wait, I was using the angular speed of Mars, using the angular speed of Earth I get 13.4 radians and that will be more than two revolutions so the additional angle is 0.798 rad? Is that right?? Please someone answer...
*Friday, April 8, 2011 at 2:26pm by Eduardo*

**English**

Someone else will need to check the exact wording of the titles (in quotation marks) and scientific terminology, but here are some corrections you need to make: ** He wrote... (not "reported") ** Nobel Prize... (not "Novel") ** She was ... (since she is not alive anymore) ** ...
*Tuesday, August 11, 2009 at 9:26am by Writeacher*

**Stats **

Of 43 bank customers depositing a check, 18 received some cash back. (a) Construct a 90 percent confidence interval for the proportion of all depositors who ask for cash back. (b) Check the normality assumption.
*Friday, April 18, 2014 at 9:41am by Kevin *

**stats - still need help**

which of the a answers are right? and which of c?
*Sunday, October 19, 2008 at 9:38pm by Sam*

**stats need help**

so for c. do i subtract the amounts of the two
*Tuesday, March 17, 2009 at 9:59am by jaz*

**Math 157**

Can someone please help me. At a quality control checkpoint on a manafacturing assembly line, 10% of the items failed check A, 12% failed check B, and 3% failed both checks A and B. a. If a product failed check A, what is the probability that it also failed check B? b. If a ...
*Wednesday, December 8, 2010 at 9:51pm by Rena *

**Math**

Can someone please help me. At a quality control checkpoint on a manafacturing assembly line, 10% of the items failed check A, 12% failed check B, and 3% failed both checks A and B. a. If a product failed check A, what is the probability that it also failed check B? b. If a ...
*Wednesday, December 8, 2010 at 8:37pm by Rena *

**Physics-Just need a formula, please and check**

Can someone please just check this problem and let me know if its wrong and the correct formula Thank you
*Thursday, October 7, 2010 at 4:37pm by Sam*

**Statistics**

I need to do a project for ap stats. It can be anything im interested in, and i have to perform some tests and all that I need some ideas!! Somthing that would be interesting..
*Wednesday, May 28, 2008 at 6:21pm by MJ*

**rounding numbers**

I need to to round 423,607,492 to the ten thousands. I then need to round it to the million. Can someone help me. I will be happy to check your work. Which numeral is in the ten-thousand place in this number? Which numeral is in the million place? Once you have those ...
*Wednesday, April 18, 2007 at 8:44pm by Don*

**Spanish**

I need someone who know a little bit of Spanish. I am having trouble learning the jugar verbs. I need someone who knows them and is willing to teach me. Thanks, Taylor
*Wednesday, March 5, 2008 at 12:18pm by Taylor*

**English**

You sure wasted a lot of time. Did you ever TRY TO WRITE the sentences you need? If you did, post them, and someone here will check them for you. We will NOT, however, do them for you.
*Tuesday, November 1, 2011 at 10:26pm by Writeacher*

**career aw**

Can someone plz get a website all about photography for me I really need it for a project that is due tomorrow that my teacher assigned but i need a little bit more about what their daily tasks are?!?!?!?!?!?!? I REALLY NEED HELP!!!!! PLZ SOMEONE!!! THANXS
*Tuesday, September 25, 2007 at 6:06pm by Stacy*

**To any Jishka/stats or english tutor**

I need help editing this letter.
*Friday, December 7, 2007 at 12:02am by Anonymous*

**stats**

You need to repeat the data on the post you are sending to get an answer.
*Sunday, March 14, 2010 at 8:52pm by PsyDAG*

**writing essay language art**

You need to answer this question yourself. If you post your answers, someone here will check it for you and give you some tips.
*Friday, March 8, 2013 at 4:00pm by Dr. Jane*

**please tell teachers what the subject is - needs probabilty and stats**

I showed you how to do the last one, am leaving this more complicated version of the classic prisoner's dilemna problem for a stats teacher (I do physics)
*Saturday, September 29, 2012 at 6:53pm by Damon*

**Geography--PLEASE ANSWER**

Can someone please check this, i really need it by tonight thanks -MC
*Wednesday, August 26, 2009 at 2:57pm by mysterychicken*

**Stats**

Think I know the answer, but can someone please confirm... Find the value of a that corresponds to a confidence level of 84%. Answer: 0.16???
*Saturday, September 13, 2008 at 5:55pm by Cassy*

**STATS**

Judy, Sam, Cindy -- or Whoever has posted the last 12 stats posts -- If you posted your ideas of the answers, a tutor might then help you.
*Wednesday, March 31, 2010 at 1:32pm by Ms. Sue*

**adult education**

I need help with someone to go over my eassy with me can someone please help me.This is my first time using this site so I don't know how it really works SOMEONE PLEASE HELP ME!!
*Wednesday, October 27, 2010 at 5:02pm by jennifer*

**Essay Check **

I don't need anyone to proof read it.. ! I just want someone to read it and tell me if it makes any sense.
*Sunday, September 11, 2011 at 1:04pm by HM*

**mechanics/motion**

Can someone help me with mechanics. I need to check my answers
*Friday, January 31, 2014 at 12:20pm by Anonymous*

**MATH**

First you need to arrange these numbers in numerical order. Then study this site. http://www.childrens-mercy.org/stats/definitions/iqr.htm
*Wednesday, November 18, 2009 at 4:39pm by Ms. Sue*

**english**

i need someone's help What do you need help with? Please put your question on the board and someone will be more than please to help. thanks for asking Jiskha.
*Saturday, October 28, 2006 at 4:24pm by chandani*

**Stats....plz help....**

First you need to rank the data in increasing order.
*Sunday, October 16, 2011 at 10:03pm by Ms. Sue*

**stats**

using a calculator need p value on a r tailed test if the n=9 and the t is 3.204
*Friday, December 2, 2011 at 2:11pm by James *

**Stats**

Need help finding the area under the normal curve between z = -1.0 and z = -2.0?
*Wednesday, April 16, 2014 at 4:15pm by Betty*

**random assignment-stats**

If you were trying to copy/paste, you will need to type the question in.
*Monday, March 2, 2009 at 2:03pm by GuruBlue*

**Stats (Finance)**

You need to type your data, so we can answer your question. Please repost.
*Wednesday, March 18, 2009 at 1:06pm by PsyDAG*

**business**

What data and stats do you need to know in order to identify profitable nations in which to export.
*Friday, October 5, 2012 at 2:53am by Lisa*

**stats need help**

.45 is .05 away from the mean or .05/.023 = 2.17 standard deviations away from the mean. Your stats book should have a cumulative normal distribution table. Look up 2.17. I get .9850, meaning that the probability of observing a sample where more than 45% is 1-.985 = .015=1.5...
*Tuesday, March 17, 2009 at 9:59am by economyst*

**English 12**

You're expecting someone to do your work for you? If you post your answers, someone here will be happy to check them for you.
*Tuesday, April 17, 2012 at 9:33am by Writeacher*

**history**

You're expecting someone to do your work for you? That won't happen here. If you post YOUR ANSWERS, though, someone will check them for you.
*Tuesday, May 1, 2012 at 5:32am by Writeacher*

**history**

You're expecting someone to do your work for you? That won't happen here. If you post YOUR ANSWERS, though, someone will check them for you.
*Tuesday, May 1, 2012 at 5:34am by Writeacher*

**Computer**

What do YOU THINK the answer is? Please post what YOU THINK, and someone here will be happy to help you. Hint: Which would NOT need to be paid with a check?
*Monday, November 9, 2009 at 7:46am by Writeacher*

**math**

Could someone check my answer? I need to figure out the equation of the circle given the center of (-9,0) and radius of 7. (x-(-9))^2 + (y-0)^2 = 7^2 answer(x+9)^2 + (y-0)^2 = 49 is this correct?
*Sunday, September 20, 2009 at 4:26pm by sam*

**Another simple math problem (y=mx+b)**

NEVERMIND again, I was right, hence the y - -1 would have been addition.. sorry guys! Still need someone to check for me! :) lol
*Saturday, September 3, 2011 at 5:38pm by Mandy*

**FRENCH WORK ASAP**

please please someone check my work I don't understand it fully so I am asking if someone could please check my work thank you if it's too much I'm sorry. God Bless
*Wednesday, January 21, 2009 at 5:07pm by Hellokitty1993*

**Stats**

I do not understand what I need to do here...very confused...would I multiply 20 x 4 to get 80/7?
*Saturday, May 1, 2010 at 3:27pm by Bernice*

**7th grade**

You need to give examples for someone else if they would need help on controlled experiments which includes pictures that you give and someone tells if it is a controlled experiment or what the variable is
*Monday, September 15, 2008 at 6:37pm by Danielle*

**stats ( please check)**

A, B. right C. Z = 1.428 Looking it up in the normal distribution table, what is the area in the smaller portion (>85)?
*Sunday, July 24, 2011 at 3:40pm by PsyDAG*

**math**

PLEASE HELP Could someone check my answer? I need to figure out the equation of the circle given the center of (-9,0) and radius of 7. (x-(-9))^2 + (y-0)^2 = 7^2 answer(x+9)^2 + y^2 = 49 is this correct?
*Sunday, September 20, 2009 at 4:58pm by sam*

**Business**

I need help with the entire assignment. I don't want someone to do it for me, I just need someone to help me with what to put on the slides and with part A. I figured posting the assignment would be better since they will not know whats going on with it if I just posted ...
*Friday, April 29, 2011 at 3:55pm by Anonymous*

** Algebra Can someone who is serious respond**

Can someone check my answer please? Find the corresponding y values for x= -2,-1,0,1,2,3 if y= x^-x-2. My answers are under Y. X Y -2 -4 -1 -2 0 -2 1 0 2 4 3 10
*Tuesday, November 20, 2007 at 7:40pm by Alicia*

**college,stats/ PLZ HELP:( need it within nxt 6hrs**

never mind i got it lol
*Wednesday, April 7, 2010 at 10:50pm by Sandra*

**Math**

"Find the slope of the line passing through J(0,5) and K(-1,2)" I did the problem but I just need someone to check if its right. my work: M= y2 - y1 -------- x2 - y1 M= 2 - 5 ----- -1 - 0 M= -3 ---- -1 M= 3 Thank you.
*Tuesday, March 4, 2014 at 12:28pm by Kylee*

**English**

You're expecting someone else to do your assignment for you? That won't happen. HOWEVER, if you include what YOU THINK goes in each blank, someone here will be happy to check your work.
*Saturday, February 16, 2013 at 10:31am by Writeacher*

**business**

You're expecting someone to take this test for you? You've come to the wrong place. But if you post what YOU THINK the answers are, someone here may be able to check them for you.
*Saturday, June 29, 2013 at 10:42am by Writeacher*

**english**

If you're expecting someone to take your test for you, you've come to the wrong place. But if you list what YOU THINK each answer is, someone here will check your work for you.
*Saturday, October 19, 2013 at 2:37am by Writeacher*

**English 9 - HELP!**

Holy smoke! Do you really expect someone to do this entire assignment or test for you? Someone might check your answers for you, but no one will do your work for you.
*Tuesday, March 11, 2014 at 11:09pm by Writeacher*

**Chem I just need someone to check my answer**

To this N2 < H2Se < H2S < HF
*Sunday, February 13, 2011 at 1:19pm by Kathy R*

**stats**

Use this z-score formula for this problem: z = (x - mean)/(sd/√n) x = 1.25, 1.50 mean = 1.35 sd = 0.25 n = 40 Calculate two z-scores, then use a z-table to determine probability between the two scores. I hope this will help get you started. •stats. - Christina, Monday, ...
*Monday, March 18, 2013 at 10:01pm by Christina Ms Sue please help*

**Stats**

Five chips numbered 1-5 are placed in a jar. Two chips are drawn. Let Z= the sum of the numbers. WHat is the expected value of the random variable? I know I have to use E = np Can someone explain?
*Tuesday, May 26, 2009 at 11:15pm by MW*

**random assignment-stats**

Stats for the US and Canada show that in North America, the most births occur in September. Wonder if there is correlation based on the fact that Sept is 9 months after all those Christmas and New Year holidays??
*Monday, March 2, 2009 at 2:11pm by Reiny*

**probability and statistics**

We haven't a clue about which stats book you're using. Plus -- most of us don't have multiple stats book here at home. With 41 numbers, 12.3 is the top of the 30th percentile.
*Wednesday, September 10, 2008 at 6:44pm by Ms. Sue*

**...English...**

For someone to struggle for freedom (any sorts of freedom), do you need to be committed? And if you do, what are some ideas how being committed is helpful to attempt to gain freedom? I thought of one point, I know you need to be committed to gain freedom because you need to ...
*Saturday, November 24, 2007 at 11:13am by Anonymous*

**Calculus**

Hi, I need someone to double check my answer because it doesn't seem right to me. Find the centroid of the region bounded by y=0 and y = x^2 -2x. I calculated the area to be 4/3 and centroid (1, 0.4)... is that correct? Thanks in advance!
*Monday, April 18, 2011 at 11:11pm by Monica*

**math help can someone check **

Can someone. Check
*Monday, September 10, 2012 at 7:27pm by Marco*

**Stats**

Can someone please explain how to find the frequency from: Lower limit:230,240,250 upper limit:239,249,259 Mid Value:234.5,244.5,254.5
*Monday, September 3, 2012 at 10:50pm by Alexander*

**Algebra II repost- please check**

I posted these a little while ago but this time I have answered them. 1. Does the graph of y = x – 3x2 + 5 have a maximum or minimum? 2. What is the vertex of the graph of y = -2(x - 3)2 + 4? 3. Does the graph of y = -2(x - 3)2+ 4 open up or down? My answers: 1. I cannot ...
*Tuesday, November 27, 2007 at 8:06pm by JaneLee*

**Community Health**

Notice the word "your" in that question? You need to write about what is happening in YOUR OWN community. Someone here will be happy to check your thinking and writing if you post what YOU THINK.
*Tuesday, June 28, 2011 at 2:24am by Writeacher*

**Statistics**

I have the question from my homework that someone can look at and Ive already done all the work so can someone check my answer and help me with it either being rejected or failed
*Saturday, November 17, 2007 at 2:31pm by LT*

**precalcus will someone check my homework**

no. check it f(3)=ab^3=3*2^3=24, not -3/8 recheck your work.
*Saturday, March 3, 2012 at 7:31pm by bobpursley*

**Stats**

About 35% of the population has blue eyes (based on a study at Indiana University). a. If someone is randomly selected, what is the probability that he or she does not have blue eyes?
*Wednesday, November 14, 2012 at 8:52pm by Yolanda*

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