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Mathematics 7 Online
OpenStudy (anonymous):

Identify the type of sample used. A computer generates a random list of telephone numbers to call to survey people about telephone fees. A. convenience B. simple random C. stratified random D. systematic

OpenStudy (anonymous):

@douglaswinslowcooper

OpenStudy (ezraweise):

are you homeschooled to??

OpenStudy (anonymous):

ya

OpenStudy (ezraweise):

are you in K12

OpenStudy (anonymous):

are u

OpenStudy (anonymous):

Does this seem like a simple random sample of telephone users?

OpenStudy (ezraweise):

ya i am in 7th grade

OpenStudy (ezraweise):

and you do k12 to

OpenStudy (anonymous):

yea

OpenStudy (ezraweise):

Have you done NML before

OpenStudy (anonymous):

what is that

OpenStudy (ezraweise):

Natinal math lab its help with math

OpenStudy (anonymous):

no... can u pls tell me the ans now

OpenStudy (ezraweise):

i am sorry but i dont know bye

OpenStudy (anonymous):

bye

OpenStudy (anonymous):

@kc_kennylau

OpenStudy (anonymous):

some on help me

OpenStudy (kirbykirby):

It should be simple random sampling. There is no information to indicate that there is selection among different groups (strata).

OpenStudy (anonymous):

so B

OpenStudy (kirbykirby):

yes

whitemonsterbunny17 (whitemonsterbunny17):

It is against the CoC to ask and give out answers...

whitemonsterbunny17 (whitemonsterbunny17):

@72595210002 @kirbykirby

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