Cambridge A Level ยท 9709 ยท Paper 5 ยท Probability & Statistics 1
Mathematics 9709/53 Oct/Nov 2022 past paper
Cambridge A Level Mathematics (9709) Paper 5 (Probability & Statistics 1), variant 3, Oct/Nov 2022: the question paper and its official mark scheme, 7 questions worth 50 marks, with the grade thresholds. Free to open, no account needed.
- Questions
- 7
- Marks
- 50
- Grade A from
- 38
File names: 9709_w22_qp_53 ยท 9709_w22_ms_53
Grade thresholds for 9709/53 Oct/Nov 2022
The minimum raw marks Cambridge set for each grade on this component (out of 50). Thresholds change every session and variant, so always compare your score with the paper you actually sat.
| A | B | C | D | E |
|---|---|---|---|---|
| 38 | 33 | 27 | 21 | 15 |
Topics in this paper
Which syllabus chapters 9709/53 Oct/Nov 2022 tested, by marks. Each chapter links to every past-paper question on it.
| Chapter | Questions | Marks |
|---|---|---|
| Probability | 4 | 32 |
| Representation of Data | 2 | 10 |
| Random Variables | 1 | 8 |
Questions in 9709/53 Oct/Nov 2022
- Question 1
50 values of the variable x are summarised by โฆ
- Question 2
In a large college, 32% of the students have blue eyes. A random sample of 80 students is chosen. Use an approximation to ๏ฌnd the probability that fewer than 20 of these students have blue eyes.
- Question 3
The times, t minutes, taken to complete a walking challenge by 250 members of a club are summarised in the table. Time taken (t minutes) โฆ
- Question 4
Three fair 4-sided spinners each have sides labelled โฆ
- Question 5
Company A produces bags of sugar. An inspector ๏ฌnds that on average 10% of the bags are underweight. 10 of the bags are chosen at random. (a) Find the probability that fewer than 3 of these bags are underweight. The โฆ
- Question 6
(a) Find the number of di๏ฌerent arrangements of the 9 letters in the word ACTIVATED. (b) Find the number of di๏ฌerent arrangements of the 9 letters in the word ACTIVATED in which there are at least 5 letters between the โฆ
- Question 7
Sam and Tom are playing a game which involves a bag containing 5 white discs and 3 red discs. They take turns to remove one disc from the bag at random. Discs that are removed are not replaced into the โฆ
Other Mathematics papers from Oct/Nov 2022
- 9709/11 Pure Mathematics 1
- 9709/12 Pure Mathematics 1
- 9709/13 Pure Mathematics 1
- 9709/31 Pure Mathematics 3
- 9709/32 Pure Mathematics 3
- 9709/33 Pure Mathematics 3
- 9709/41 Mechanics
- 9709/42 Mechanics
- 9709/43 Mechanics
- 9709/51 Probability & Statistics 1
- 9709/52 Probability & Statistics 1