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We’re Tired!! How much longer should we go?

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Create our first chunk of code

Create a backwards arrow using the less than symbol and the dash —- used to name a new object.

minutes <- c(53,20,45,30,10,45,35,45,35,30,15,20,45,35,30,40,30)  

What is the average number of minutes my students can still listen to me?

mean(minutes)

[1] 33.11765

Visualize number of minutes

hist(minutes)