Question

what are the steps of hypothesis testing in Rstudio?.

what are the steps of hypothesis testing in Rstudio?.

Homework Answers

Answer #1

If we have samples or data we can do testing in R

We can use direct command

There are direct command in r studio for nearly every test

Like t, z, correlation, regression,

For example : for two sample x and y we can use

t. test, z. test, etc

Step1 statement of null and alternative hypothesis

Step 2 test statistic value ( we can do our code with formula)

Step 3 p value

Step 4 decision : we reject Ho if p value is less than alpha value.

Step 5 conclusion: it depends upon what decision we get.

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