Can someone explain to me null hypothesis and and alternative hypothesis?
The null hypothesis basically states that there is no statistical difference between the groups you’re comparing. The alternative states that there is a difference. The p values are the level that any difference could occur by chance. .01 means that there is a 1% chance that it occurred by chance. You accept the null when your statistical analysis value is below the critical value, which depends on the p value. I know this can be confusing. If you need more help, click on my profile and either email or IM me if you need any more help.
