Vrijdag 17 december

Chapter 5
Statistics
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Slide 1: Tekstslide
WiskundeMiddelbare schoolvwoLeerjaar 3

In deze les zitten 24 slides, met interactieve quizzen en tekstslides.

time-iconLesduur is: 45 min

Onderdelen in deze les

Chapter 5
Statistics

Slide 1 - Tekstslide

Today
  • Questions about homework? (exercises 5.2) 
  • Theory 5.3
  • Practice exercises
  • Homework next time: do exercises 5.3

Slide 2 - Tekstslide

Questions about homework?
Exercises 5.2

Slide 3 - Tekstslide

Slide 4 - Tekstslide

Slide 5 - Tekstslide

Slide 6 - Tekstslide

Slide 7 - Tekstslide

Slide 8 - Tekstslide

Theory 5.3
Average and measures of spread

Slide 9 - Tekstslide

Slide 10 - Tekstslide

12a) Make a calculation to show that both cities have the same mean yearly temperature.

Slide 11 - Open vraag

12b) Explain what the difference is in the climates of the two cities.

Slide 12 - Open vraag

Slide 13 - Tekstslide

In which group will the ages lie closest to the mean age: the pupils or the teachers?
Pupils
Teachers

Slide 14 - Poll

5.3 Average and measures of spread

Slide 15 - Tekstslide

Slide 16 - Tekstslide

Slide 17 - Tekstslide

16a) What is the median?
40
40.5
41

Slide 18 - Poll

16b) Give the median of the fastest half of the times.
35
36
41
44
44.5
45

Slide 19 - Poll

16c) What is the median of the slowest half of the times?
35
36
41
44
44.5
45

Slide 20 - Poll

16d) What is the difference in seconds between the fastest and the slowest competitor?

Slide 21 - Open vraag

5.3 Average and measures of spread

Slide 22 - Tekstslide

Homework
Do exercises 5.3

Slide 23 - Tekstslide

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Slide 24 - Poll