a citizens group wants to determine people's opinions about a new road. The members of the group conduct a survey at the largest part of the mall in the city. Which best describes the sampling method used by the citizens' group?
A.) convenience sample
B.) random sample*******************
C.) self-selected sample
D.) systematic sample
the town council must decide how to allocate next year's budget. they survey a sample of the town population to determine residents' preferences. Which survey question does not show bias?
A.) Don't you think we should repave Main Steet?
B.) Do you agree we should install street lights on Elm Street?
C.) Don't you agree we shouldn't replace the public basketball court?
D.) Do you think we should plant gardens in the park or buy new park benches?****
You want to determine what percentage of working adults in your neighborhood regularly ride the bus to work. Which sampling method and survey question are best?
A.) Wait at the bus stop one morning and ask all working adults, “How many times per week do you ride the bus to work?”******
B.) Go to every fifth house and ask the working adults, “How many times per week do you ride the bus to work?”
C.) Leave a note at each house asking working adults to call and answer the question, “Do you ever ride the bus to work?”
D.) Enter the names of all adults in your neighborhood into a computer program to randomly select a sample and ask, “Do you ever ride the bus to work?”
A researcher tags 20 squirrels in a wood. The next month, she returns to the wood and observes a sample of 12 squirrels, 5 of which are tagged, and a sample of 25 squirrels, 9 of which are tagged. If the two samples are representative of the squirrel population, which is the best estimate of the number of squirrels in the wood?
A.) 35
B.) 50*********************************
C.) 60
D.) 75
Answers:
1.B
2.D
3.A
4.B
69 answers
B
B
B
B
B
B
D
B
B
These are the correct answers. (I know because I just took the quiz)
D
B
B
D
B
B
jUST TOOK THE QUIZ
C
B
B
1. A
2. D
3. B
3. B
These are 100% correct.........
The correct answers are
A
B
B
B
D
B
B
These are the right answers.
D
B
B
D
B
B
Just took it.
Anyhow, the answers are:
A
D
B
B
For your reassurance, I, too, just took it.
Thanks for your help! ;)
i took the Q-check
2. D Do you think we should...
3. B Go to every...
4. B 50
D
B
B Is the correct answer I Literally just took the assessment. Type the answers in and read over them. I did that and they mad sense that's how i did it.
b random sample
c self-selected sample
d systematic sample
2) a Don't you think we should repave Main Street?
b Do you agree we should install street lights on Elm Street?
c Don't you agree we shouldn't replace the public basketball court?
D**DO YOU THINK WE SHOULD PLANT GARDENS IN THE PARK OR BUY NEW PARK BENCHES?
3) a Wait at the bus stop one morning and ask all working adults, "How many times per week do you ride the bus to work?"
B**GO TO EVERY FIFTH HOUSE AND ASK THE WORKING ADULTS, "HOW MANY TIMES PER WEEK DO YOU RIDE THE BUS TO WORK?"
c Leave a note at each house asking working adults to call and answer the question, "Do you ever ride the bus to work?"
d Enter the names of all adults in your neighborhood into a computer program to randomly select a sample and ask, "Do you ever ride the bus to work?"
4) a 35
B**50
c 60
d 75
D
B
B Just took the quick check... these are correct
2. D
3. B
4. B
Correct answers. Put these in and you will receive full credit.
ADBB
B
B
B
D
B
B
4/4 100%
1. A citizen's group wants to determine people's opinions about a new road. The members of the group conduct a survey at the largest mall in the city. Which best describes the sampling method used by the citizen's group?
right answer is convenience sample.
2. The town council must decide how to allocate next year's budget. They survey a sample of the town population to determine residents' preferences. Which survey does NOT show bias?
right answer is "Do you agree we should install street lights on Elm Street?"
3. You want to determine what percentage of working adults in your neighborhood regularly ride the bus to work. Which sampling method and survey question are the best?
Go to every fifth house and as the working adults, "How many times per week do you ride the bus to work?"
4. A researcher tags 20 squirrels in a wood the next month she returns to the wood and observes a sample of 12 squirrels, 5 of which are tagged, and a sample of 25 squirrels, 9 of which are tagged. If the two samples are representative of the squirrel population which is the best estimate of the number of squirrels in the wood?
answer is 50
D
B
B
A
D
B
B
:)
A
D
B
B
got a 100%
D
B
B
100%
ITS ALSO CORONA TIIIIIIME
D
B
B
I think idk
d
b
b
is right as of 1/17/21
If you are taking Lesson 7 unit 6 Samples and surveys the answers I got were 1- convenience sample 2.- Do you think we should plant gardens in the park 3. Go to every fifth house 4.- 50 Again enter these at your own risk not everyone takes the same quiz.
2. Do you think we should plant gardens in the park or buy new park benches?
3. Go to every fifth house and ask the working adults, "How many times per week do you ride the bus to work?"
4. 50
12/14/2021 - Right Answers for GACA
D
B
B
i just took the quiz its 100% correct
1. Convenience sample So A
2. is D do you think we should plant gardens or buy new park benches etc.
3. Go to every fifth house and ask working adults “do you ever ride the bus to work.” B
4. Is 50 so B
Letter Answers
A
D
B
B
I took the quick check hope this helps peeps :D
2. do you think we should plant gardens in the park or buy new park benches.
3. Go to every fifth house and ask the working adults " How many times per week do you ride the bus to work?"
4. 50
the letters may change so i wrote the answers out. 4/4 100% i just completed it so don't worry :)
A - convenience sample
D - Do you think we should plant…
B - Go every fifth house and ask the working adults…
B - 50