Mathematics, 18.04.2020 07:00 Nicoleycannolii
Selma wants to know if seventh grade students prefer to do their math homework in silence or with background music. She polled
the 30 students in her music class. Ten students preferred to do their math homework in silence, and twenty students preferred to
do their math homework with background music
What type of sampling is demonstrated in the situation above?
A
negative sampling
OB. census
c. convenience sampling
D. random sampling
Answers: 3
Mathematics, 21.06.2019 18:00
Aman is 6 feet 3 inches tall. the top of his shadow touches a fire hydrant that is 13 feet 6 inches away. what is the angle of elevation from the base of the fire hydrant to the top of the man's head?
Answers: 2
Mathematics, 21.06.2019 18:10
If a || b and b | y, then ? a) x || y. b) x | a. c) a | y. d) a || y.
Answers: 1
Mathematics, 21.06.2019 19:00
Atriangle has a side lengths of 18cm, 80 cm and 81cm. classify it as acute obtuse or right?
Answers: 2
Mathematics, 21.06.2019 20:30
Select all the expressions that will include a remainder.
Answers: 1
Selma wants to know if seventh grade students prefer to do their math homework in silence or with ba...
Biology, 15.06.2021 04:30
Advanced Placement (AP), 15.06.2021 04:30
English, 15.06.2021 04:30
Social Studies, 15.06.2021 04:30
Mathematics, 15.06.2021 04:30
Mathematics, 15.06.2021 04:30
Geography, 15.06.2021 04:30
Mathematics, 15.06.2021 04:30
Mathematics, 15.06.2021 04:30
Mathematics, 15.06.2021 04:30
English, 15.06.2021 04:30
Mathematics, 15.06.2021 04:30
Mathematics, 15.06.2021 04:30