Search: statistics ***pls help!

Number of results: 14,897

science
pls. pls. pls. somebody help me...you see im on a science class and i don't want to go to the regular section, so pls.... give me an acrostic for the word "SCIENCE"
Wednesday, June 11, 2008 at 6:59am by chris

Chemistry :'(
(d) Which of the following sets of quantum numbers is not permitted? Select all that apply. 2,1,1,-1/2 1,1,0,-1/2 2,-1,1,-1/2 3,2,1,1/2 Pls pls pls help me :( x
Sunday, November 18, 2012 at 9:03am by Anonymous

geography
hi,i have make a project on hurricane Katrina on disaster management pls help to get information pls pls help me............
Thursday, June 17, 2010 at 12:15pm by varsha

Math
Can u pls pls pls solve this algebraic expression?? I cant solve it although I tried many possible ways and solutions :/ 10+1/3[4k-(18+7k)]
Sunday, July 31, 2011 at 11:48am by Sally

help me pls :(
ms sue pls help me explain to me how you do it pls
Thursday, November 15, 2012 at 10:44pm by :(

statistics
pls send me ans
Saturday, March 12, 2011 at 2:01am by +923454930027

MANIPULATION OF DNA
can anyone describe to me what this is pls? also can anyone pls explain how dna manipulation works and what it does pls?
Wednesday, April 1, 2009 at 9:42am by GLORIA

Quantum Physics
Anyone??? Pls Q5... guys do soething pls
Tuesday, April 16, 2013 at 12:32am by INDEED Need

urgent maths pls
Pls d answer isn't really clear. And where did d triangle come from??
Monday, March 18, 2013 at 7:18am by me

physics.pls help
How do you know what element is chemically active on the periodic table? PLS HELP
Wednesday, October 5, 2011 at 10:33pm by ted

physics.pls help
can you help me to isolate the ''t'' in this formula. d=V1t+1/2at^2 pls help
Saturday, November 5, 2011 at 2:16pm by ted

Trigonometry
Pls tell me how to find out sin70.Pls
Tuesday, March 22, 2011 at 10:03pm by Sunny

math help
1/4 divided by 3/8 pls help me im confuss i forgot the ste pls explain
Saturday, October 27, 2012 at 9:24pm by Anonymous

physics.pls help
Why is it important to asaume that a rope under tension is taut and does not stretch. pls help
Monday, November 14, 2011 at 6:27pm by ted

Physics ~ missed this lecture pls help
I was able to get distance but both my magnifications were incorrect. pls help
Thursday, April 28, 2011 at 9:20pm by cr

food science
pls give me an idea on the formulation of bavarian cream filling. pls. thank you
Friday, January 4, 2008 at 3:41am by vcq

geography
I need this for xtra credit pls pls help
Tuesday, December 9, 2008 at 11:30pm by ciara

physics.pls help
A 100g bird sits in its nest. what is the Fnet(net force) in this case? pls help
Thursday, November 10, 2011 at 5:40pm by ted

acids and alkalis
Pls help me. Pls tell me some bases (alkelis)other than any cleaning products.
Saturday, November 4, 2006 at 5:56am by Rani

Science(Help NOW, Pls)
wat elements make up water? pls help! i will be very happy if you do! :S
Wednesday, December 15, 2010 at 9:29pm by GirlSense

Science(Help NOW, Pls)
organisms in which domain live in every environment? pls help, im stuck on this one. :S
Wednesday, December 15, 2010 at 9:24pm by GirlSense

CHEMISTRY
Help me pls
Thursday, March 21, 2013 at 5:44pm by Lance Pls explain to me this Problem

Pls check math
Can someone pls help me. ??
Monday, September 17, 2012 at 7:38pm by Marko

physics
Please can i get the answer pls and pls
Wednesday, October 12, 2011 at 11:59am by Segun

e commerce or marketing, help pls
hi,good evening everyone can you help me on finding a clothing manufacturer resource system??? pls thank you
Tuesday, December 6, 2011 at 8:17am by need ASAP

Chemistry
rank the following atoms and ions in the order of expected increasing radius: Ca, Ca2+, Ar Pls pls help me kindly... Anyone?
Sunday, November 18, 2012 at 9:05am by Anonymous

pls help not sure of answer
pls help
Tuesday, January 15, 2008 at 10:13pm by Anonymous

physics
pls explain to me how you add 65km{North 85 degreesWest], 3500m[South 10 West}, 6000m{East 70 degrees South], 54km[North 60 degrees East]. pls explain to me how i should add these vectors. I really need help. pls help
Wednesday, October 26, 2011 at 4:58pm by ted

math
pls help. There are three times as many girls than boys in a school choir. If there are 27 girls how many children are there altogether. Thank you
Wednesday, August 24, 2011 at 6:20pm by ST pls ASAP

help me pls :(
can u help me with 1-3 explainto me pls i dont get it
Thursday, November 15, 2012 at 10:44pm by :(

Math
Pls help .[1] Solve the eguation 4*=28. [2] change 1/20 to decimal [3] change 60% to a common fraction . Pls i need the solving thank you
Thursday, February 23, 2012 at 1:36pm by Bright

sociology-pls help
similarities between milgram's experiment and stanford experiment pls help
Friday, November 4, 2011 at 9:19pm by ted

science
pls could u give me a website with all the science warning signs on in pls?
Tuesday, October 13, 2009 at 1:07pm by holly

physics.pls help
How much time can you save travelling diagonally instead of running 450meters south and then 650meters west. if your running speed is 5.0m/s. pls help
Tuesday, November 1, 2011 at 6:25pm by ted

Science(Help NOW, Pls)
when rock layers are pulled from opposite directions, one block tilts up, while the other block does what? answer pls, need help.
Wednesday, December 15, 2010 at 10:03pm by GirlSense

values...pls. help me
can you help me please how to get an answers for this question below.. pls.give me an examples for this question. thanks God bless you.. 1.xplain a strategy wherein a liability may turn out to be an asset to ANYONE?
Thursday, August 25, 2011 at 9:28pm by Jessie

Statistics (Pls. Help Me)
Population: children in Metro Manila who are 6 years old or younger Variable of Interest: market share of the four leading brands of milk Parameter of Interest: Chi Squared (X^2) ?
Tuesday, January 15, 2013 at 9:30pm by PsyDAG

epp
pls this is just a simple question how can plants grow using the branch? using the fruit? ang using the head? pls answer in english or tagalog, thank you!!!
Tuesday, February 19, 2008 at 7:11am by renz anthony

m/c
Which of the following refers to when a researcher gathers data from a sample and uses the statistics generated to reach conclusions about the population from which the sample was taken? inferential statistics holistic statistics conclusive statistics descriptive statistics is...
Thursday, May 20, 2010 at 8:55pm by Thara!

physics-pls help
The ball is thrown froma height of 10 meters with an initial upward velocity of 3.0m/s. How long does it take to land on the ground? What is its maximum height? i know the formula is d=v1t+1/2at^2 but i do not know what else to do. pls help
Monday, November 7, 2011 at 4:05pm by ted 2

math
PLS help There are 3 times as many girls as boys in a school choir. What is the ratio of the number of girls to the total number of childern? Thank you for your help
Wednesday, August 24, 2011 at 1:47pm by ST pls ASAP

science,details about fish HELP PLS!!!!!!!!
Why are fish important? how do they help balance the ecosystem? how can we protect fish? what does overfishing affect other than fish? Pls and thank you
Tuesday, April 7, 2009 at 7:55pm by Jan

gegraphy
am check spelling the words from the question. the one that says porcess is process the one that says hoe is how. pls i need the answer pls. thanks
Saturday, June 12, 2010 at 10:59pm by Ted

electronics
pls help me guys... 1.) what is the function of cathode? 2.) what is the function of anode? pls answer it specifically and direct to the point. thanks guys. I really appreciate your big help on me. :)
Tuesday, June 30, 2009 at 8:48am by akitsuke

physics- TEST TMRW PLS HELP!
w w w . m e d i a . c h e g g c d n . c o m / m e d i a / a c 3 / a c 3 b b 1 e 1 - 5 b a 8 - 4 1 9 e - 9 a 8 4 -a d 5 0 e 4 6 a 2 9 4 e / p h p s U O o L 3 .p n g (delete all spaces for link to work) Determine the magnitude of the resultant moment produced by the forces about...
Sunday, December 9, 2012 at 7:11pm by Anya

Math
Could someone pls. help me out on the following question: find the producers surplus (to the nearest dollar ) at a price level of p=$26 for the price-supply equation p = s(x)= 5ln(x+1) . An early response would be greatly appreciated pls. Thank you.
Saturday, January 12, 2013 at 12:44pm by Jim

VALUES..PLS HELP ME..MS. SUE URGENT PLS.
Great ideas! Self respect also means being proud of oneself. You do your best and like yourself.
Friday, August 26, 2011 at 10:40pm by Ms. Sue

Life orientation
Pls we nid help hre. Our god ddnt giv us de equal mindsets dats y we nid help frm u guyz pls hv merssy on us
Monday, February 21, 2011 at 10:15am by Tinny m.k

Life orientation
Pls we nid help hre. Our god ddnt giv us de sym minds dats y we nid help frm u guyz pls hv merssy on us
Monday, February 21, 2011 at 10:15am by Tinny m.k

physics.pls help
Participants in a road race take water from a refreshment station and throw their empty cups away farther down the course. If a runner has a forward speed of 6.20m/s, how far in advance of a garbage pail should he realease his water cup if the vertical distance between the lid...
Wednesday, November 9, 2011 at 4:56pm by ted

parenting
making the decision to have a child is momentous. it is to decide forever to have your heart go walking outside your body. pls i was asked to write a one page reflection, but i don't know what to write or how to start. pls help me
Sunday, September 12, 2010 at 6:23pm by Ted

statistics
H0: pi<=.60 versus H1:pi>=.60, alpha:.05 x:56 n:80 I really don't get where Alpha is involved, pls help. Thanks
Sunday, May 2, 2010 at 12:14pm by barty

Chemistry
Ca(OH)2 has a Ksp of 6.5 x 10^-6. If 0.37 g of Ca(OH)2 is added to 500 mL of water and the mixture is allowed to come to equilibrium, will the solution be saturated? pls help me I stayed up all last night trying to get this one question :(
Sunday, November 18, 2012 at 9:10pm by Kevin pls it's due at midnight :(

mathh (unit rate)
Pls help! im in 6th grade and i wus absent so i dont knw how to do this! prob 1.180 words in 3 min 2.$4 for 8 bottles of water and thts it! 4 now at least pls! help! if u knw the awnsers txt me at! 509-723-9630! thanx!(:
Tuesday, August 22, 2006 at 11:03pm by Anonymous

Statistics (Pls. Help Me)
2. A market researcher wishes to determine the market share of the four leading brands of milk among children in Metro Manila who are 6 years old or younger. a.) Population: b.) Variable of Interest: c.) Parameter of Interest:
Tuesday, January 15, 2013 at 9:30pm by Cho

CHEMISTRY> HELP QUICK! pls
I GOT THIS WRONG IN AN ASSIGNMENT. I HAVE AN EXAM IN 2 DAYS. CAN YOU SHOW ME HOW TO DO IT PLS. What is the pH of a 2.62 x 10 -1 M NaNO2 solution ? NB the pKa for HNO2 = 3.153. 12.13 13.42 1.87 8.29 0.58
Friday, June 4, 2010 at 9:32pm by Lucinda

chem
Can anybody explain to me how to determine the endormicity and exormicity in a reaction and where does the equilibrium shift. Pls. give an example of it. Iwas reading my book and trying to understand but i really can't comprehend it. Now I'm stuck here i can't ...
Thursday, November 29, 2012 at 8:12pm by Angel Locsin

chemistry pls help
If 10.0 mL of 1.0M HCl is added to 90 mL water, what is he concentration of the new solution? What is the pH of this solution? If the solution is titrated by 0.500M Ca(OH)2, how much volume (ml) of NaOH necessary? Need help pls.
Saturday, December 8, 2012 at 12:37am by Emmy

physics- TEST TMRW PLS HELP!
how would i do this? -----------------A-----------B-------- I<----1.5m------>l<--0.6m-->l<-0.3m->l a carpenter carries a 6kg board . the downward force he feels on his shoulder (A) is .... ? (B is where his hand is) pls help!! i have ...
Sunday, December 9, 2012 at 7:29pm by Anya

Physics pls help
What am I doing wrong? Sqrt (9.10939x10^-31)x(2)x(6400)/(1.60218x10^-19)sqrd =673966.5256 ans * (1/.051) = 13215029.91 Wrong answer. I have entered four wrong answers. I can not enter another wrong answer and pass this homework. pls help!
Thursday, April 14, 2011 at 7:26pm by cr

Ms. Sue pls check answers
pls check my answers
Wednesday, January 30, 2013 at 5:40pm by Jman

math
pls help me to solved this equation 1. 6y=x+18 2y-x=6, 2. 4x=3y=13 2x-4y=1 3. y=3x-12 2/3x=2/3-1/6y pls help me now. this equation is Systems of Linear Equations Solved Algebraically.
Sunday, July 25, 2010 at 11:51pm by joy

physics.pls help
The volume of a cylinder is defined by the formula V=pie R squared h. If initially have a cylinder with a volume of 10m cubed. Find the volume of the cylinder if the height doubles and if the height is cut in half. pls i really need help.
Thursday, November 3, 2011 at 9:04pm by ted

chemistry
pls help i need the answer not jus part of it, pls im really stuck out here. A buffer was prepared by dissolving 0.100 mol of the weak acid HA (Ka = 1.00 × 10−5) plus 0.050 mol of its conjugate base Na+A− in 1.00 L. Find the pH.
Saturday, December 1, 2012 at 4:45pm by canas

English
has any 1 read the novel called, "The House that was Eureka"? if so can u pls tell me what are examples of 'use of violence to resist injustice'. i need it for my english essay. plus i also have to mention the modern world's use of violence to resist ...
Monday, September 7, 2009 at 2:51am by girl

Chemistry-II (Percent Composition)
1. Identify the percent composition of sodium carbonate. 2. Determine the percent composition of calcium in calcium carbonate. Pls. help me... my prob is that there is something in the solution that bothers me.. pls.kindly show me how to do.. i'll thank u later... :)
Wednesday, January 23, 2013 at 10:06am by jezzaD.

critical reading
pls help me with this question. 1.the premises of an argument are the assertions and the evidence that the author offers in support of the conclusion. true or false. i think is true but an not sure. 2.The factors that influence newsworthiness are based on the needs of the ...
Wednesday, September 7, 2011 at 4:23pm by faith

physics
A man is driving his car ata velocity of 100km/h on a straight road. H e sees a traffic jam at a distance and slows down to 12.5m/s in 3.0s. What is the average acceleration of the car? pls help. I know that the formula for average acceleration is V2-V1 divided by T2-T1 but ...
Wednesday, October 12, 2011 at 9:41pm by ted

statistics
Statistics play s a major role in the health care field in today's environment. Please provide how statistics can be important and influential in the nursing profession. Provide at least two examples where you ahve observed statistics to contribute positively to the needs ...
Tuesday, May 18, 2010 at 3:44pm by cortez

Statistics (Pls. Help Me)
For the following studies, identify the possible target population, elementary unit, sampling frame, sampled population and sampling unit. 1. A doctor wishes to study people working at a hotel in Makati afflicted with hypertension. 2. A researcher would like to estimate the ...
Tuesday, January 15, 2013 at 9:16pm by Cho

chemistry
A puncture in the tubing of a refrigerator can cause severe frosbite as chloroethane C2H5Cl, vaporizes. Use this thermochemical equation to calculate the heat absprbed when 23.6g of chloroethane vaporizes at its boiling point (9.66kj) C2H5Cl + 26.4kj arrow C2H5Cl. pls i need ...
Monday, November 19, 2012 at 8:48pm by Ted

CHEMISTRY
Suppose a 24.7 mL sample of helium gas at 25.°C and 1.14 atm is heated to 50°C and compressed to a volume of 14.8 mL. What will be the pressure of the sample? My teacher got 2.06 atm. pls explain to me how he got this. THANK YOU
Thursday, March 21, 2013 at 5:44pm by Lance Pls explain to me this Problem

Statistics
What is an example of a research problem at your organization that would benefit from the use of either descriptive statistics or probability distribution statistics?
Monday, October 11, 2010 at 3:10pm by Kathy

statistics page on jiskha
Super!!!!! That poor child looks as befuzzled as I feel when confronted with statistics. Besides, statistics are illogical <G>
Tuesday, September 9, 2008 at 11:48am by GuruBlue

physics.pls help
An ice hut used for winter fishing is at rest on a level patch of snow. The mass of the hut is 80kg. A wind exerts a horizontal force of 205N on the hut, and causes it to accelerate. While in motion, the magnitude of the force of friction acting on the hut is 196N. What is the...
Thursday, November 17, 2011 at 6:01pm by ted

physics
Two children on racing bikes start from the same reference point. Child A travels 5.0m/s{right} and child B travels 4.5m/s{right}. How much farther from the point of origin is child A than child B after 5.os? pls I really really need help. I do not understand it and I do not ...
Tuesday, October 4, 2011 at 7:48pm by ted

statistics anova
a professor is interested in whether there is a differnce in counseling student's statistics competency scores among 1) those who have never taken any statistics ourse, 2) those who have only taken an undergraduate statistics course, 3)
Monday, February 27, 2012 at 3:04pm by caryn

math pls help Ms Sue
could you pls check my math 6< s +7 -1<s -8.7<y + (-12.4) 21.1<y x + 17 > 10 -7 > x 11 > j + (-19) 30>j 24.3 > g- (-14.4) 38.7> g f + (-20) > -7 f > 30
Monday, December 3, 2012 at 4:05pm by Kyle

maths permutation and combination - answer pls check
Pls check if my answer is correct 26C3*10C4 =26!/(26-3)!3! . 10!/(10-4)!4! = 26*25*24*23!/23!*6 . 10*9*8*7*6!/6!*4*3*2*1 =15600/6 * 5040/24 =2600*210 =546000
Sunday, April 13, 2008 at 8:45pm by matt

chem
Mg(OH)2=Mg2 + 2OH- a) which species would react with if an acid H+ is added to the mixture? my answer is the equation will shift to the right (product) b) would this cause a deficit or excess? my answer is excess c) what would you predict would be observed by adding the acid? ...
Sunday, November 25, 2012 at 2:34pm by Andrew78

gegraphy
the native people originally come from? the name of the ethnic ground that settles in the praires? the porcess that formed the rocky mountains and appalachians? the most valuable catch in the pacific? the most eastern and western physiographic region? the two mining popular ...
Saturday, June 12, 2010 at 10:59pm by Ted

chem
The molar concentrations for the reactants and products at equilibrium are found to be [HCl] = 0.80 M, [O2] = 0.20 M, [Cl2] = 3.0 M, and H2O = 3.0 M. What is the value of the equilibrium constant for this reaction? the complete reaction is 4HCl+O2=2Cl2+2H2O i got this answer ...
Monday, November 19, 2012 at 4:45pm by tracy

statistics ***pls help!
for each of the following, assume the 2 samples are selected from populations with equal means and calculate how much difference should be expected, on average, between the 2 sample means. a)each sample has n = 5 scores with s^2 = 38 for the first sample, and s^2 =42 for the ...
Thursday, April 14, 2011 at 11:40pm by jerr ******

chemistry
C4 H10 O or diethyl ether or with a formula of CH3CH2OCH2CH3 its stick structure is H H H H ! ! ! ! .. H-C-C-C-C- O-H ! ! ! ! .. H H H H I used the this ! sign as a sign for bond. pls help me to determine the geometry for each central atom in this structure. 1) C Trigonal 2) C...
Friday, October 5, 2012 at 11:24pm by chemdummy

child day care management
Q; Bruno has been asked to list all of the use for a paper clip.This is an example of A;convergent thinking B;scaffolding C;conservation D;divergent thinking My answer is D but it might be B pls hellp me scaffold- support system that supports children as they move from one ...
Sunday, February 13, 2011 at 12:44pm by alex

writing
Which of the following statements is not a general rule for using statistics in a classroom speech? A The more statistics the better. Use statistics sparingly Make sure information is up to date Round off long numbers.
Thursday, May 10, 2012 at 12:28pm by Anonymous

Psychology
An essential part of scientific thinking is not only how to use statistics correctly, but also how to identify the misuse of statistics. Our textbook authors suggest that students should: Answer distrust all statistics because they convey a false impression of certainty and ...
Tuesday, April 23, 2013 at 4:11pm by J.J

geography
the native people originally come from? the ethnic ground that settles on praires is? the process that is formed on rocky mountains and appalachians? tha most valuable catch in the pacific is? the most eastern and western physiographic region is? the two popular mining centres...
Sunday, June 13, 2010 at 6:52pm by Ted

statistics
5. The table below shows Psychology exam scores, Statistics Exam scores, and IQ scores for a random sample of students. What can you observe in the relationship between IQ and psychology, psychology and statistics, and IQ and statistics? Using a web-calculator, obtain the ...
Tuesday, November 29, 2011 at 12:12am by shirley

statistics help
For complete post, please see Statistics help with Statistics help Part 2 and Part 3
Monday, July 28, 2008 at 11:24am by Student

GEOMETRY PLS HELP
learning geometry i need to determine whether each pair of figures is similar. and explain why or why not: since I cant draw can you help me with this pls im so lost. 1) triangle xyz <x 65 degrees <y is 65 <z is 50 line xy is 2.55 line yz is 3 line zx is ...
Tuesday, January 31, 2012 at 8:46pm by marko

statistics page on jiskha
Does anyone find the picture as funny as I do? http://www.jiskha.com/math/statistics/ It's a baby holding a statistics textbook.
Tuesday, September 9, 2008 at 11:48am by Leo

chem
Describe in detail by words how to prepare 200ml of .150M HCl from a 1.00 M HCl stock solution? Need help with this please? i used C1V1=C2V2 and got volume 2 = 33L or 0.33mL. to prepare the solution i need to weigh 1 gram of HCL (from 1.00M HCl stock solution)lets say i put it...
Tuesday, November 27, 2012 at 1:22pm by vince11

statistics
We believe that 77% of the population of all Business Statistics I students consider statistics to be an exciting subject. Suppose we randomly and independently selected 40 students from the population. If the true percentage is really 77%, find the probability of observing 39...
Sunday, August 8, 2010 at 2:01pm by yamini

Chemistry-pls help
I refer to the following question. Is my explanation correct, that step two C6H14(g)--> 6CO2(g) + 7H2O(g) can be considered combustion reaction? Thank you! Posted by jan on Tuesday, March 31, 2009 at 10:28pm. C6H14(l)->C6H14(g) ->6CO2(g) + 7H2O(g) -&gt...
Wednesday, April 1, 2009 at 9:23am by jan

Statistics
Statistics allow psychologists (or anybody) to determine trends. Once trends have been determined, statistics allow people to analyze exceptions to these trends.
Sunday, June 26, 2011 at 7:11pm by PsyDAG

Help me
pls help me
Thursday, January 31, 2013 at 7:46pm by Jman

S.S
Pls help
Wednesday, January 30, 2013 at 4:08pm by Jman

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