Have to turn in by 12: 20 will give

janine wishes to conduct a poll to predict how many dance club members will vote for her for club president.

which polling methods are likely to be biased?

select each correct answer.

from a list of all club members, 25 members are selected at random and asked for whom they intend to vote.

five of janine's friends are selected and asked for whom they intend to vote.

janine chooses 5 members that plan on voting for her and asks each to select another 5 members. these 25 members are asked for whom they intend to vote.

every 10th club member from a list of all members is selected and asked for whom the member intends to vote.

d

step-by-step explanation:

hello and welcome!

so, when we see the words "proportional" along with a table, we need to know that we're looking numbers that divide by the same thing.

looking at this table, we simply have to do a trial and error, and divide to see which numbers have the same quotient. if you look at choice a & c, they both have equal quotients for three of the numbers, with one exception, so those can't be the answer. looking at b, there is no similarity, so that can't be it. then, we see d; if you divide all the numbers in the table, you'll see that they all divide by two, which is a proportional relationship, and our answer!

also, always remember that the x will always be the number that goes into y, and somewhere behind this table, is a formula. for this specific table, the formula would be:

since our x-value is being divided by two to get the y-value. and if they were to ask for more numbers in the series, this is the formula you would use to find them.

answer: a. 13/44

step-by-step explanation: judging by the information given to us, we are looking for experimental probability. we can see that 13 males have chosen chocolate ice cream. there are 44 ice creams in total (remember that the total is always the denominator). so our answer is 13/44.