- Click to visit the Maths Genie
- Remember Mathsgrader usually only marks correct or partially correct answers.
- If you want to type a fraction like `\frac{1}{2}`, type 1/2.
- If you want to type `x^2` type x^2.
- Any queries email [email protected]



Wk10 Assessment Tier C

Q1




i)


seconds
(1 mark)




ii)


(1 mark)





Q2



Time `t`
frequency
cumulative frequency
`y`
`y`
`y`
`y`

i)
(1 mark)






Time `t`
cumulative frequency
`y`
`y`
`y`
`y`

ii)


(2 marks)


iii)


(2 marks)





Q3




Weight `kg`
frequency
frequency density
`w`
`y`
`y`
`y`

i)

(2 marks)





ii)


(2 marks)






Q4





(1 mark)






Q5




i)


(1 mark)



ii)



(2 marks)





Q6





o
(1 mark)





Q7



o
(2 marks)