Statistics\Distributions\Normal\Contexual
No |
Description |
Difficulty |
Syllabus |
Level |
| 1
| Find P(X less than zupper) with standard deviation, mean and bound; NI |
Intermediate |
A-level |
S1 |
Related material |
| 2
| Find P(X more than zupper) with variance, mean and bound; NI |
Intermediate |
A-level |
S1 |
Related material |
| 3
| Find percentage of sheets with stdev, mean and bound; NI |
Intermediate |
A-level |
S1 |
Related material |
| 4
| Find the value of mean when standard deviation and less than bound are known; NI |
Intermediate |
A-level |
S1 |
Related material |
| 5
| Find the value of mean when standard deviation and more than bound are known; NI |
Intermediate |
A-level |
S1 |
Related material |
| 6
| Find the value of x when standard deviation and less than bound are known; NI |
Intermediate |
A-level |
S1 |
Related material |
| 7
| Find the value of x when standard deviation and more than bound are known; NI |
Intermediate |
A-level |
S1 |
Related material |
| 8
| Find the value of x when variance and less than bound are known; NI |
Intermediate |
A-level |
S1 |
Related material |
| 9
| The number of worker hours, find the value of mean when standard deviation and less than bound are known; HL |
Easy |
GCSE |
Intermediate |
Related material |
| 10
| The number of worker hours, find the value of mean when standard deviation and more than bound are known; HL |
Easy |
GCSE |
Intermediate |
Related material |
| 11
| The weights of packets, find the value of mean when variance and more than bound are known; NI |
Intermediate |
A-level |
S1 |
Related material |
| 12
| Find the value of x when mean, standard deviation and less than bound are known; NI |
Intermediate |
A-Level |
S1 |
Related material |
| 13
| Daily demand, find the value of x when standard deviation and more than bound are known; NI |
Intermediate |
A-Level |
S1 |
Related material |
| 14
| Grades in a biology quiz, find the value of x when mean, standard deviation and less than bound are known; NI |
Intermediate |
A-Level |
S1 |
Related material |
| 15
| Heights of adults, find percentage with stdev, mean and bound; NI |
Intermediate |
A-Level |
S1 |
Related material |
| 16
| Light bulb, find percentage with stdev, mean and more than bound; NI |
Intermediate |
A-Level |
S1 |
Related material |
| 17
| Number of games played, find percentage with stdev, mean and bound; NI |
Intermediate |
A-Level |
S1 |
Related material |
| 18
| Number of patients, find probability with stdev, mean and less than bound; NI |
Intermediate |
A-Level |
S1 |
Related material |
| 19
| Olympic high jumper, find the value of x when standard deviation and more than bound are known; NI |
Intermediate |
A-Level |
S1 |
Related material |
| 20
| Salary of teachers, find percentage with stdev, mean and less than bound; NI |
Intermediate |
A-Level |
S1 |
Related material |
| 21
| Scores on an IQ test, find probability with stdev, mean and more than bound; NI |
Intermediate |
A-Level |
S1 |
Related material |
| 22
| Set of measurements, find percentage with stdev, mean and less than bound; NI |
Intermediate |
A-Level |
S1 |
Related material |
| 23
| Tickets issued by bus driver, find the value of mean when standard deviation and less than bound are known; NI |
Intermediate |
A-Level |
S1 |
Related material |
| 24
| Time it takes to bake, find probability with stdev, mean and less than bound; NI |
Intermediate |
A-Level |
S1 |
Related material |
| 25
| Time taken to travel, find the value of mean when standard deviation and more than bound are known; NI |
Intermediate |
A-Level |
S1 |
Related material |
| 26
| Travel agents, find the value of mean when standard deviation and more than bound are known; NI |
Intermediate |
A-Level |
S1 |
Related material |
| 27
| Weights of students, find the value of w when mean, standard deviation and less than bound are known; NI |
Intermediate |
A-Level |
S1 |
Related material |