Object not found using excel import

lskjennifer · January 23, 2021, 3:34pm

Hello
I imported the excel file into R studio. And then I try to run the t.test with the below command:
t.test(male,female,var.equal = TRUE)

R kept saying error with:
Error in t.test(male, female, var.equal = TRUE) : object 'male' not found

I don't know what went wrong....

Jimohare · January 23, 2021, 4:20pm

Try

t.test(exercise$male, exercise$female,var.equal = TRUE)

lskjennifer · January 23, 2021, 5:00pm

Success this time. Many thanks!

system · February 13, 2021, 5:00pm

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