Code for Testing Hypotheses

• chap_3_ex_1.R (solves exercise 1)
  
• chap_3_ex_2.R (solves exercise 2)
  
• chap_3_ex_3.R (solves exercise 3)
  
• chap_3_ex_5.R (solves exercise 5)
  
• chap_3_ex_6.R (solves exercise 6)
  
• chap_3_ex_7.R (solves exercise 7)
  
• chap_3_ex_8.R (solves exercise 8)
  
• chap_3_ex_9.R (solves exercise 9)
  
• chap_3_ex_10.R (solves exercise 10)
  
• chap_3_ex_11.R (solves exercise 11)
  
• chap_3_ex_12.R (solves exercise 12)
  
• chap_3_ex_13.R (solves exercise 13)
  
• chap_3_ex_16.R (solves exercise 16)