TL's copy of Daniel's copy of Quantifiers 2-

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T LIM 2 years, 10 months ago

Published this.

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T LIM 2 years, 10 months ago

Created this as a copy of Daniel's copy of Quantifiers 2-.

Name	Status	Author	Last Modified
Quantifiers 2-	Ready to use	Newcastle University Mathematics and Statistics	04/04/2023 08:38
Daniel's copy of Quantifiers 2-	draft	Daniel Mansfield	18/06/2019 08:38
TL's copy of Daniel's copy of Quantifiers 2-	draft	T LIM	30/05/2022 10:25

There are 3 other versions that do you not have access to.

Question statement

In a seminar group, for group members $m$ and $n$ , we let $P(m,n)$ to be the predicate "m knows the name of n."

For each English sentence given below, choose the correct proposition involving quantifiers.

Give any introductory information the student needs.

			Name	Type	Generated Value

select

list

[ 6, 5, 9, 2 ]

			Name	Type	Generated Value

all	list	Nested 12×2 list
marks	matrix	Matrix of size 3×3
select1	list	[ 0, 1, 3, 4 ]
select2	list	[ 7, 8, 10, 11 ]

Automatically regenerate variables?

Name

Data type

Value

xxxxxxxxxx
 
shuffle(list(0..length(all)-1))[0..4]

JME function reference

Description

Describe what this variable represents, and list any assumptions made about its value.

Can an exam override the value of this variable?

Generated value: `list`

[ 6, 5, 9, 2 ]

← Depends on:

This variable doesn't seem to be used anywhere.

Parts

Match choices with answers

Match choices with answers

Ask the student a question, and give any hints about how they should answer this part.

Minimum marks

Maximum marks

Show correct answer on reveal?

Show score feedback icon?

Advanced settings

Minimum answers

Maximum answers

What to do if wrong number of answers selected:

Selection type

Layout

Show choice feedback state?

{all[select[0]][0]}
{all[select[1]][0]}
{all[select[2]][0]}
{all[select[3]][0]}

{all[select[0]][1]}
{all[select[1]][1]}
{all[select[2]][1]}
{all[select[3]][1]}

For each combination of answer and choice, specify the number of marks to add or subtract when the student picks it.

	{all[select[0]][1]}	{all[select[1]][1]}	{all[select[2]][1]}	{all[select[3]][1]}
{all[select[0]][0]}
{all[select[1]][0]}
{all[select[2]][0]}
{all[select[3]][0]}

Advice

When the symbol $\forall$ appears, read it as "for all" or "for every".

When the symbol $\exists$ appears, read it as "there exists" or "for some (particular)".

Keep in mind that the order these symbols appear in matters! You can think of the first term making $m$ the "subject" of the sentence and the second term making $n$ the "object" of the sentence.

Give a worked solution to the whole question.

Use this tab to check that this question works as expected.

There was an error which means the tests can't run:

Part	Test	Passed?
Match choices with answers
Match choices with answers		Hasn't run yet

This question is not used in any exams.

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TL's copy of Daniel's copy of Quantifiers 2-

Metadata

Taxonomy: mathcentre

Taxonomy: Kind of activity

Taxonomy: Context

Contributors

History

Comment

Checkpoint description

T LIM 2 years, 10 months ago

T LIM 2 years, 10 months ago

Error in variable testing condition

Error

Warning

Generated value: `list`

Parts

Match choices with answers

Advanced settings

Loading...

Error

TL's copy of Daniel's copy of Quantifiers 2-

Metadata

Taxonomy: mathcentre

Taxonomy: Kind of activity

Taxonomy: Context

Contributors

History

Comment

Checkpoint description

T LIM 2 years, 10 months ago

T LIM 2 years, 10 months ago

Error in variable testing condition

Error

Warning

Generated value: list

Parts

Match choices with answers

Advanced settings

Generated value: `list`