applied maths

0.0(0)
studied byStudied by 1 person
learnLearn
examPractice Test
spaced repetitionSpaced Repetition
heart puzzleMatch
flashcardsFlashcards
Card Sorting

1/8

encourage image

There's no tags or description

Looks like no tags are added yet.

Study Analytics
Name
Mastery
Learn
Test
Matching
Spaced

No study sessions yet.

9 Terms

1
New cards

State how you have used the modelling assumption that the ladder is a rod.

  • rigid and does not bend

2
New cards

State how you have used the modelling assumption that the pulley is smooth.

  • tension is the same either side of the pulley.

3
New cards

State how you have used the modelling assumption that the string is inextensible.

  • acceleration of both particles is equal.

4
New cards

State how you have used the modelling assumption that the string is light.

  • tension is equal throughout the string.

5
New cards

FOR BINOMIAL TO NORMAL DISTRIBUTION:

"x is greater than 110” means x is 111
but in normal distribution: 110.5 rounds to 111, use this

6
New cards

What is the “actual significance level” of a hypothesis test?

  • probability that H0 is rejected incorrectly

7
New cards

State the conditions for binomial distribution to be valid.

  • fixed number of independent trials

  • two possible outcomes

  • fixed probability, independent

8
New cards

State the conditions for using the normal approximation.

  • n large

  • p close to 0.5

9
New cards