# help me!

1. ### Correlation help

i ran a normality test and both variables were >0.05 so normal. but when i run a linear correlation so i can generate a predictive equation one of the unstandarised co-effciens (B) shows the number 2.104E-5..............what's the E-5?? in class this never happened and I'm on break now so can't...
2. ### Need Help!! About likelihood ratio method in obtaining confidence interval

Below is a part of text in a teacher's Manual talking about R and S+ dealing with categorical data: -------------------------------------------------- In a questionnaire given to an introductory statistics class (n = 2), zero students said they were vegetarians. Assuming that the number...
3. ### Need help with code issues please

I am writing a fairly simple model to mimic the biological process of a species..... However, a part of my code is returning a need for TRUE/FALSE value and another part of my code is producing NA's and I cannot figure out why. Below is the code and below that is the error message. n needs to be...
4. ### Help me with Stats/SPSS

Hi I need help with statistics. I just came across this place today and im really hoping for an answer cos I do not have any other option left. I'm currently using chi-square to analyze my data since all my dependent and independent variables are coded in categorical format I need to...
5. ### Probability problem

Find the conditional probalilities of the indicated events when two fair dice (one red and one green) are rolled: The sum is 6, given that the green one is either 4 or 3. The red one is 4, given that the green one is 4. The sum is 5, given that the dice have opposite parity.