Mathematics
22 Online
OpenStudy (daniellelovee):
https://www.wyzant.com/resources/answers/162851/use_the_table_of_random_digits_on_pages_a_3_to_a_4_in_the_reference_guide_to_solv
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OpenStudy (daniellelovee):
@satellite73
OpenStudy (daniellelovee):
@Directrix
OpenStudy (daniellelovee):
@ganeshie8
OpenStudy (daniellelovee):
@ganeshie8
OpenStudy (daniellelovee):
@jim_thompson
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OpenStudy (daniellelovee):
there is no one with that name @ganeshie8
ganeshie8 (ganeshie8):
@Daniellelovee
could you also post
```
pages A-3 to A-4 in the reference guide
```
OpenStudy (daniellelovee):
sure
OpenStudy (daniellelovee):
OpenStudy (daniellelovee):
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ganeshie8 (ganeshie8):
start at line 108
ganeshie8 (ganeshie8):
could you copy paste the line 108 here
OpenStudy (daniellelovee):
108/ 01136/ 12428/ 34626/ 91253/ 58427/ 75229/ 10693/ 32036
ganeshie8 (ganeshie8):
01136/ 12428/ 34626/ 91253/ 58427/ 75229/ 10693/ 32036
ganeshie8 (ganeshie8):
split them into numbers of 3 digits
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OpenStudy (daniellelovee):
011
361
242
834
626
912
535
842
775
229
106
933
203
6
ganeshie8 (ganeshie8):
Very good! now select the numbers that are between 1 and 200
OpenStudy (daniellelovee):
011
106
6
ganeshie8 (ganeshie8):
`011`
361
242
834
626
912
535
842
775
229
`106`
933
203
6
ganeshie8 (ganeshie8):
Only two, 6 is not a full number okay ?
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ganeshie8 (ganeshie8):
it goes with the next line
ganeshie8 (ganeshie8):
can you copy paste line 109 here ?
OpenStudy (daniellelovee):
sure
OpenStudy (daniellelovee):
109/ 34710/ 56471/ 29761/ 35322/ 15799/ 15728/ 72632/ 85452
ganeshie8 (ganeshie8):
put the 6 from previous line in from of above line
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ganeshie8 (ganeshie8):
6/ 34710/ 56471/ 29761/ 35322/ 15799/ 15728/ 72632/ 85452
ganeshie8 (ganeshie8):
now split above line into numbers of 3 digits
OpenStudy (daniellelovee):
do I count the ending 6?
ganeshie8 (ganeshie8):
yes, first number will be 634
OpenStudy (daniellelovee):
alright
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OpenStudy (daniellelovee):
634
710
564
712
976
135
322
157
991
572
872
632
854
52
ganeshie8 (ganeshie8):
select the numbers between 1 and 200
ganeshie8 (ganeshie8):
634
710
564
712
976
`135`
322
`157`
991
572
872
632
854
52
ganeshie8 (ganeshie8):
only two again
ganeshie8 (ganeshie8):
go to the next line
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ganeshie8 (ganeshie8):
you get the idea ?
OpenStudy (daniellelovee):
yes but until which line?
ganeshie8 (ganeshie8):
until you choose all the 12 numbers
ganeshie8 (ganeshie8):
you have 4 numbers so far :
011, 106, 135, 157
OpenStudy (daniellelovee):
oh ok
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ganeshie8 (ganeshie8):
you need to select 8 more using those random number liens
OpenStudy (daniellelovee):
alright thank
OpenStudy (daniellelovee):
and the same for B?
ganeshie8 (ganeshie8):
Also you must have 6 numbers between 1 and 150
and 6 numbers between 151 and 200
ganeshie8 (ganeshie8):
Yes for B :
you must choose 9 numbers between 1 and 150
and 3 numbers between 151 and 200
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OpenStudy (daniellelovee):
why 9?
ganeshie8 (ganeshie8):
there are 150 clothing shops
50 food shops
ganeshie8 (ganeshie8):
150 : 50 = 3 : 1
ganeshie8 (ganeshie8):
9 : 3 = 3 : 1
OpenStudy (daniellelovee):
but then why 12 on the other one?
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ganeshie8 (ganeshie8):
for both parts A and B, you're selecting 12 shops
ganeshie8 (ganeshie8):
In part A, you're selecting 6 clothing and 6 food shops
In part B, you're selecting 9 clothing and 3 foood shops
OpenStudy (daniellelovee):
oh ok that makes sense
ganeshie8 (ganeshie8):
read the first line of the problem again
```
The owner of a large shopping center wants to survey a sample of 12 store owners
```