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Choose a level. 1 Star Question The National Curriculum levels in Mathematics for some students in Year 9 were recorded in the following table Explain.

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Presentation on theme: "Choose a level. 1 Star Question The National Curriculum levels in Mathematics for some students in Year 9 were recorded in the following table Explain."— Presentation transcript:

1 Choose a level

2 1 Star Question

3 The National Curriculum levels in Mathematics for some students in Year 9 were recorded in the following table Explain how you know there are 30 students? Complete this list showing the level for each of the students: 4, 4, 4, 4, 5, 5, 5, 5, 6, 6, … What is the median level achieved by a student? Level (L) Number of Students (N) Total

4 The National Curriculum levels in Mathematics for some students in Year 9 were recorded in the following table Complete the sub totals column. Add up the Sub totals to find the total of the levels of the students? What is the mean level achieved by each student? Level (L) Number of Students (N) Sub totals (N x L) Total

5 The 30 students also study both French and Spanish The National Curriculum levels are shown in the following table Level in Spanish Level in French

6 Complete the table below for French Level (L) Number of Students (N) What is the median level achieved in French?

7 Complete the table below for French and Spanish Level (L) Number of French Students Number of Spanish Students Are students better at French or Spanish and how can you tell? End of Problem Return to Menu End of Problem Return to Menu

8 2 Star Question

9 The National Curriculum levels in Mathematics for some students in Year 9 were recorded in the following table How many students results were collected? What is the median level achieved by a student? Level (L) Number of Students (N) Total

10 The National Curriculum levels in Mathematics for some students in Year 9 were recorded in the following table Complete the table above. What is the mean level achieved by each student? Level (L) Number of Students (N) Sub totals (N x L) Total

11 The 30 students also study both French and Spanish The National Curriculum levels are shown in the following table Level in Spanish Level in French

12 Complete the table below for French Level (L) Number of Students (N) What is the median level achieved in French?

13 Complete the table below for French and Spanish Level (L) Number of French Students Number of Spanish Students Are students better at French or Spanish and how can you tell? End of Problem Return to Menu End of Problem Return to Menu

14 3 Star Question

15 The National Curriculum levels in Mathematics for some students in Year 9 were recorded in the following table What is the median level achieved by a student? Level (L) Number of Students (N) Total

16 The National Curriculum levels in Mathematics for some students in Year 9 were recorded in the following table Complete the table above. What is the mean level achieved by each student? Level (L) Number of Students (N) Sub totals (N x L) Total

17 The 30 students also study both French and Spanish The National Curriculum levels are shown in the following table Level in Spanish Level in French

18 Complete the table below for French Level (L) Number of Students (N) What is the median level achieved in French? Explain clearly how you obtained your answer.

19 Are students better at French or Spanish and how can you tell? End of Problem Return to Menu End of Problem Return to Menu Level in Spanish Level in French

20 4 Star Question

21 The National Curriculum levels in Mathematics for some students in Year 9 were recorded in the following table What is the median level achieved by a student? Level (L) Number of Students (N)

22 The National Curriculum levels in Mathematics for some students in Year 9 were recorded in the following table What is the mean level achieved by each student? Level (L) Number of Students (N)

23 The students also study both French and Spanish The National Curriculum levels are shown in the following table Level in Spanish Level in French

24 What is the median level achieved in French? Explain clearly how you obtained your answer. Are students better at French or Spanish and how can you tell? End of Problem Return to Menu End of Problem Return to Menu

25 5 Star Question

26 The National Curriculum levels in Mathematics for some students in Year 9 were recorded in the following table What is the mean level achieved by each student? Level (L) Number of Students (N)

27 The students also study both French and Spanish The National Curriculum levels are shown in the following table Level in Spanish Level in French

28 What is the median level achieved in French? Explain clearly how you obtained your answer. Are students better at French or Spanish and how can you tell? Give as many clearly explained reasons as you can. End of Problem Return to Menu End of Problem Return to Menu


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