subject
Mathematics, 16.11.2019 05:31 rwma

Arandomly selected sample of 500 college students was asked whether they had ever used the drug ecstasy. sixteen percent (16% or 0.16) of the 500 students surveyed said they had. which one of the following statements about the number 0.16 is correct?

a - it is a population proportion.

b - it is a margin of error.

c - it is a sample proportion.

d - it is a randomly chosen number.

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 22.06.2019 00:00
Abowl contained 270 starbursts of all different colors. if the probability of picking a yellow is 1/9, then how many yellow starbursts are in the bowl ? ?
Answers: 1
question
Mathematics, 22.06.2019 00:30
Ican interpret and represent the remainder in division calculations sensibly for the context (eg if we wont to know how many 40 seat buses will be needed to transport 170 students for on excursion, we divide 170 by 40 and realise buses and another smaller vehicle to that we need 4 transport 10 more students) solve the following questions. show your work! 11) the zoo had 420 butterflies that needed to be transported to a new enclosure. the boxes that the butterflies would be moved in only hold 80 butterflies in each. how many boxes would they need? 2 12) each classroom in the school can have exactly 25 students, if there are 345 students in the school how many full classrooms are there?
Answers: 2
question
Mathematics, 22.06.2019 02:00
Hurry!me out! m c 8 10 12 gracie's art box has 5 less crayons, c, than three times the number of markers, m. function: c = 3m - 5 complete the table to show how the number of crayons depends on the number of markers. enter answers in order from top to bottom.
Answers: 2
question
Mathematics, 22.06.2019 02:30
Paper plates cost $8 per package and plastic utensils cost $5 per package. your supplier delivers 15 packages for a total cost of $90.
Answers: 1
You know the right answer?
Arandomly selected sample of 500 college students was asked whether they had ever used the drug ecst...
Questions
question
Mathematics, 05.01.2021 05:40
question
Health, 05.01.2021 05:40
question
English, 05.01.2021 05:40
question
Mathematics, 05.01.2021 05:40
question
Mathematics, 05.01.2021 05:50
Questions on the website: 13722360