You need to login first

Login information

Haven't yet registered?

×
* * *

Support Us

If you found our community helpful, your small donation will continue to help us reach more students around the globe. You may also like us on Facebook or follow us on Twitter.
Subject
Author
Date
xx
Mastering Genetics
Genetics and Developmental Biology
siri
24 minutes ago Last Post
xx
Help with growth rate constant and generation time
Cell Biology
4747
39 minutes ago Last Post
xx
how are emotions a result of socialization
Sociology
jennmike
21 hours ago Last Post
xx
When a company's revenue is greater than its expenses, it means t...
Business
driggs2
One day ago Last Post
xx
The amounts that New Fashion Stores, Inc. owes to clothing manufa...
Business
driggs2
One day ago Last Post
xx
Family Pedigree question help
Genetics and Developmental Biology
BioKazard
One day ago Last Post
xx
LITR221 Forum Help
Other
janedoe111
One day ago Last Post
wireless
When a distribution is negatively skewed, which of the following ...
Mathematics
Hog95
One day ago Last Post
wireless
In a chi-square test for goodness of fit, the null hypothesis is ...
Mathematics
Hog95
One day ago Last Post
wireless
The distribution that is always greater than 0 and positively ske...
Mathematics
Hog95
One day ago Last Post
wireless
The values in a chi-square distribution are always greater than 0...
Mathematics
Hog95
One day ago Last Post
xx
Can someone help me find the slope of a tangent line?
Mathematics
linn.tuell
One day ago Last Post
wireless
Which assumption is applicable to regression but not to correlati...
Mathematics
Hog95
One day ago Last Post
wireless
In a linear prediction rule using a standardized regression coeff...
Mathematics
Hog95
One day ago Last Post
wireless
When drawing a regression line for a linear prediction rule, the ...
Mathematics
Hog95
One day ago Last Post
wireless
If every increase of one point on a test-anxiety scale is associa...
Mathematics
Hog95
One day ago Last Post
wireless
A regression line A)Is drawn on a graph in which scores for the...
Mathematics
Hog95
One day ago Last Post
wireless
If a person's score on a questionnaire has been found to predict ...
Mathematics
Hog95
One day ago Last Post
wireless
The regression constant is also referred to as A)Error. B)A slop...
Mathematics
Hog95
One day ago Last Post
wireless
If a child psychologist reports that age in months predicts appet...
Mathematics
Hog95
One day ago Last Post
wireless
When making predictions using a linear prediction rule, the basel...
Mathematics
Hog95
One day ago Last Post
wireless
A regression coefficient indicates A)Whether the correlation is...
Mathematics
Hog95
One day ago Last Post
wireless
In the equation Y = a + (b)(X), b is the symbol for the A)Corre...
Mathematics
Hog95
One day ago Last Post
wireless
A person's predicted score on the criterion variable is found by ...
Mathematics
Hog95
One day ago Last Post
wireless
If a counseling psychologist wants to predict college grades from...
Mathematics
Hog95
One day ago Last Post
wireless
When a person's score on one variable is used to make predictions...
Mathematics
Hog95
One day ago Last Post
wireless
When figuring a correlation coefficient, an outlier A)Usually h...
Mathematics
Hog95
One day ago Last Post
wireless
A score that has an extreme value in relation to other scores in ...
Mathematics
Hog95
One day ago Last Post
wireless
Low reliability of the variables reduces the correlation coeffici...
Mathematics
Hog95
One day ago Last Post
wireless
A reduction in a correlation due to the unreliability of a measur...
Mathematics
Hog95
One day ago Last Post
wireless
The situation in which you figure a correlation but only a limite...
Mathematics
Hog95
One day ago Last Post
wireless
The proportionate reduction in error is preferred over the correl...
Mathematics
Hog95
One day ago Last Post
wireless
To compare correlations with each other, the proportionate reduct...
Mathematics
Hog95
One day ago Last Post
wireless
Under what conditions can an experimenter be confident that X is ...
Mathematics
Hog95
One day ago Last Post
wireless
Under what conditions can the possibility that Y causes X be rule...
Mathematics
Hog95
One day ago Last Post
wireless
What is the direction of causality when two variables, A and B, h...
Mathematics
Hog95
One day ago Last Post
wireless
When is it inappropriate to conduct a t test for the correlation ...
Mathematics
Hog95
One day ago Last Post
wireless
The t test for the correlation coefficient A)Is robust to moder...
Mathematics
Hog95
One day ago Last Post
wireless
An assumption for a significance test of the correlation coeffici...
Mathematics
Hog95
One day ago Last Post
wireless
When conducting a t test for the correlation coefficient in a stu...
Mathematics
Hog95
One day ago Last Post
1  ...
Subject
Author
Date
xx
Learning a new language - does Rosetta Stone work?
Annoying Rants
savio
57 minutes ago Last Post
xx
Research predicts possible 6,800 new Ebola cases this month
Latest Scientific Research
Biology-Forums
6 hours ago Last Post
xx
Melanoma risk found to have genetic determinant
Latest Scientific Research
Biology-Forums
6 hours ago Last Post
thumbup
Fun Facts
News Articles and Discussion
Flying33
6 hours ago Last Post
xx
help me please to identify this insect
News Articles and Discussion
orangeman2000
23 hours ago Last Post
xx
New Discovery About 3-D Shape Processing in the Brain
Latest Scientific Research
Biology-Forums
One day ago Last Post
xx
Finding Supports Model on Cause of DNA's Right-handed Double Heli...
Latest Scientific Research
Biology-Forums
One day ago Last Post
xx
Protein May Lower Blood Pressure
Latest Scientific Research
Biology-Forums
One day ago Last Post
xx
In the know
News Articles and Discussion
bluH2Oman
2 days ago Last Post
xx
Bayer to split off polymer division with IPO
Latest Scientific Research
Biology-Forums
2 days ago Last Post
xx
A&M to dedicate key element of vaccine center
Latest Scientific Research
Biology-Forums
2 days ago Last Post
xx
Experts want restrictions on testosterone drug use
Latest Scientific Research
Biology-Forums
2 days ago Last Post
xx
Doctors expect Nebraska Ebola patient to recover
Latest Scientific Research
Biology-Forums
2 days ago Last Post
xx
US scientist: Ebola unlikely to become airborne
Latest Scientific Research
Biology-Forums
2 days ago Last Post
xx
Counting fish teeth reveals regulatory DNA changes behind rapid e...
Latest Scientific Research
Biology-Forums
2 days ago Last Post
xx
Gut bacteria, artificial sweeteners and glucose intolerance
Latest Scientific Research
Biology-Forums
2 days ago Last Post
xx
accessing the website
Annoying Rants
bio_man
3 days ago Last Post
xx
What is your favorite animal
Annoying Rants
beewinwood94
4 days ago Last Post
xx
US to assign 3,000 from US military to fight Ebola
Latest Scientific Research
bio_man
4 days ago Last Post
xx
Allergan agrees to move forward with meeting
Latest Scientific Research
Biology-Forums
4 days ago Last Post
xx
Humana board OKs $2 billion in share repurchases
Latest Scientific Research
Biology-Forums
4 days ago Last Post
xx
Prescription painkiller deaths up, but not as fast
Latest Scientific Research
Biology-Forums
4 days ago Last Post
xx
Jacobsen Syndrome, Autism Linked
Latest Scientific Research
Biology-Forums
4 days ago Last Post
xx
Researchers develop improved means of detecting mismatched DNA
Latest Scientific Research
Biology-Forums
4 days ago Last Post
xx
Decoding virus-host interactions in the oxygen-starved ocean
Latest Scientific Research
Biology-Forums
4 days ago Last Post
xx
How skin falls apart: Pathology of autoimmune skin disease is rev...
Latest Scientific Research
Biology-Forums
4 days ago Last Post
xx
British boy gets first proton treatment in Prague
Latest Scientific Research
Biology-Forums
5 days ago Last Post
xx
U.S. Works to Step Up Ebola Aid, But is it Enough?
Latest Scientific Research
Biology-Forums
5 days ago Last Post
xx
Kids' poisonings linked to anti-addiction medicine
Latest Scientific Research
Biology-Forums
5 days ago Last Post
xx
4th doctor dies of Ebola in Sierra Leone
Latest Scientific Research
Biology-Forums
5 days ago Last Post
xx
Skin shocks used at Mass. school draw FDA look
Latest Scientific Research
Biology-Forums
5 days ago Last Post
accept
I need to get the following case studies
Annoying Rants
hipspinster
5 days ago Last Post
xx
Gut Microbes Determine How Well Flu Vaccine Works
Latest Scientific Research
eagleslover
6 days ago Last Post
xx
Mice and Men Share a Diabetes Gene
Latest Scientific Research
biorocks22222
A week ago Last Post
xx
Study Links Genetic Mutation to Melanoma Progression
Latest Scientific Research
Biology-Forums
A week ago Last Post
Subject
Author
Date
accept
SCIN 332 Week 3 SPSS
Mathematics
mommybear
15 minutes ago Last Post
xx
Mastering Genetics
Genetics and Developmental Biology
siri
24 minutes ago Last Post
wireless
In research articles, the results of a factorial analysis of vari...
Mathematics
padre
37 minutes ago Last Post
wireless
Dichotomizing a numeric variable usually is done so that A)One ...
Mathematics
padre
37 minutes ago Last Post
accept
Advanced topic: According to the structural model of the two-way ...
Mathematics
padre
37 minutes ago Last Post
accept
Advanced topic: Using the structural model of the two-way analysi...
Mathematics
padre
37 minutes ago Last Post
accept
Advanced topic: In a two-way analysis of variance, the degrees of...
Mathematics
padre
37 minutes ago Last Post
wireless
Advanced topic: In a factorial analysis of variance, the effect s...
Mathematics
padre
38 minutes ago Last Post
accept
Advanced topic: When considering the power of a main effect in a ...
Mathematics
padre
38 minutes ago Last Post
accept
When the influence of one variable that divides the groups in a s...
Mathematics
padre
38 minutes ago Last Post
accept
In a two-way analysis of variance, a difference between the means...
Mathematics
padre
38 minutes ago Last Post
accept
A study exploring the relationship between financial security (sh...
Mathematics
padre
38 minutes ago Last Post
accept
Interaction effects can be described verbally, numerically, and _...
Mathematics
padre
38 minutes ago Last Post
accept
An interaction effect can be seen numerically by examining the pa...
Mathematics
padre
38 minutes ago Last Post
accept
If the top row of a 3 × 2 table of cell means consists of an 8, a...
Mathematics
padre
38 minutes ago Last Post
accept
If the top row of a 2 × 2 table of cell means consists of a 6 and...
Mathematics
padre
38 minutes ago Last Post
accept
In a graph of a two-way analysis of variance, the absence of an i...
Mathematics
padre
39 minutes ago Last Post
xx
Help with growth rate constant and generation time
Cell Biology
4747
39 minutes ago Last Post
accept
In a two-way analysis of variance, the component of the F ratio t...
Mathematics
padre
39 minutes ago Last Post
accept
In a factorial analysis of variance, the numerator for the row ma...
Mathematics
padre
39 minutes ago Last Post
accept
In a 2 × 2 analysis of variance, the variation between (a) the me...
Mathematics
padre
39 minutes ago Last Post
accept
In factorial analysis of variance, the assumptions of population ...
Mathematics
padre
39 minutes ago Last Post
accept
The design used in a study of the success of a certain training p...
Mathematics
padre
39 minutes ago Last Post
accept
A study that contains one between-subjects grouping variable and ...
Mathematics
padre
39 minutes ago Last Post
accept
Researchers simultaneously assessed the effects of self-esteem (h...
Mathematics
padre
39 minutes ago Last Post
accept
In a 4 × 2 design, "4" means that __________.
Mathematics
padre
39 minutes ago Last Post
accept
In a 4 × 2 design, "2" means that __________.
Mathematics
padre
39 minutes ago Last Post
accept
In a 2 × 3 × 3 analysis of variance, the number of cells is _____...
Mathematics
padre
40 minutes ago Last Post
accept
The controversial process of using the mean or median of a numeri...
Mathematics
padre
40 minutes ago Last Post
accept
Advanced topic: If there are four degrees of freedom for the colu...
Mathematics
padre
40 minutes ago Last Post
accept
Advanced topic: NCells – dfColumns – dfRows – 1 = __________.
Mathematics
padre
40 minutes ago Last Post
accept
Advanced topic: An analysis of variance table for a two-way analy...
Mathematics
padre
40 minutes ago Last Post
accept
Advanced topic: When figuring the effect size for the main and in...
Mathematics
padre
40 minutes ago Last Post
accept
Advanced topic: In a factorial analysis of variance, the effect s...
Mathematics
padre
40 minutes ago Last Post
accept
A researcher is interested in the effects of sleep deprivation an...
Mathematics
padre
41 minutes ago Last Post

Ask a Question

ask
Click to ask a question. 462 Students and 53 members are standing by to answer all your science and biology homework problems, free. So far today, 222 guests have joined.