1.At your summer job with a research company, you must get a random sample of people from your town to answer a question about spending habits. Which of the following methods is most likely to be random?
a.
You survey customers at the local shopping mall.
b.
You survey people chosen randomly from the local phonebook.••
c.
You survey several of your friends.
d.
You survey customers at a popular restaurant.
2.Which survey question is unbiased?
a.
“Do you think we should allow them to cut down the trees and pave over the grass for the new playground?”
b.
“Which do you prefer with a meal—water, or a syrupy sweet soft drink?”
c.
“Should there be a school dress code?”••
d.
“Do you prefer bringing a healthy lunch to school or eating cafeteria food?”
Correct me
b
c
d
c
b
a
Dang Ms. Sue take a chill pill he cool unlike you. I understand you get a lot of hate but that's cause we're kids and you're the teacher no one likes, an stop getting mad when someone else's uses "your" username what if someone else in the teaching department has the last name Sue you cant just tell them they cant use their last name??? And yes Hero is correct. P.s. hate crimes don't exist in my area don't try to report me for one XD.
i got 100% this is good and right.
7. a. Mr. Kent interviewed the 54 students as they are going to leave the school, it is not considered to be a random sample. It is because a random sample is when a set is taken from a population. Mr. Kent interviewed the 54 who are going to leave, meaning, he didn't take a set out of that 54, he took all of them. So it is not a random sample.
b. The question that Mr. Kent asked is considered to be a leading question, so it does not seem biased.
c. If there are 54 respondents.
51 = yes, the rest is no.
= 54 - 51 = 3
= 3 is now divided to 54 = 3/54
= giving an answer of 0.0555
= 0.0555 x 100
= 5.6%
= The percent of responses that says 'no' is 5.6%
there u go!
is your hero 100% right?
;-; hero or whatever is right ;-;
your hero is 100% correct, thanks so much!
Here are your answers, cheaters!
1: B, You survey people chosen randomly from the phone book.
2: C, "Should there be a school dress code?" (no.)
3: D, 389. (Three hundred and eighty nine)
4: C, 291. (Two hundred and ninety one.)
5: B, 352. (Three hundred and fifty two.)
6: A, 30. (Thirty.)
7: Check out brainly.com :)