Mathematics, 22.01.2021 19:10 keepcalmands2930
A band director is trying to decide what music to play for the halftime show. To get a sample, the director divides the band into groups based on their grade (freshmen, sophomores, juniors, and seniors). Then she randomly chooses a group and surveys every member of the chosen group. Which sampling method was used?
cluster sampling
simple random sampling
stratified random sampling
systematic random sampling
Answers: 2
Mathematics, 22.06.2019 00:00
Afair survey question is one that does not encourage biased responses. which survey question is fair? a.) do you agree that only unethical people take credit for other people’s work? b.) have you ever taken credit for somebody else’s work? c.) have you ever engaged in unethical behavior, such as taking credit for somebody else’s work? d.) don’t you think it is unethical to take credit for somebody else’s work?
Answers: 1
Mathematics, 22.06.2019 01:00
Luis has a cooler filled with cans of soda.for every 5 cans of coke there are 3 cans of sprite.if there are 25 cans of coke, how mant cans of sprite are there?
Answers: 2
Mathematics, 22.06.2019 02:50
Triangle dog was rotated to create triangle d'o'g'. describe the transformation using details and degrees.
Answers: 3
Mathematics, 22.06.2019 06:00
Determine the values of the variables in the parallelograms below me
Answers: 2
A band director is trying to decide what music to play for the halftime show. To get a sample, the d...
Mathematics, 20.11.2020 23:30
Social Studies, 20.11.2020 23:30
Social Studies, 20.11.2020 23:30
Mathematics, 20.11.2020 23:30
Mathematics, 20.11.2020 23:30
History, 20.11.2020 23:30
History, 20.11.2020 23:30
English, 20.11.2020 23:30
Biology, 20.11.2020 23:30