Teaching Unit
Introduction
Step I
Instruction
Problem 1
Problem 2
Problem 3
Step II
Instruction
Problem 1
Problem 2
Problem 3
Problem 4
Step III
Instruction
Problem 1
Problem 2
Step IV
Instruction
Problem 1
Problem 2
Problem 3
Step V
Instruction
Problem 1
Problem 2
Problem 3
Problem 4
Problem 1
Mrs. Schäfer's class measures the time of a runner during the 100 m sprint.
Times [s]
14.5
15.4
15.2
14.7
14.9
15.3
Calculate the average time (write down all the decimals):
