Mathematics, 30.09.2019 19:00 Nepnep682
(08.01 lc) jacob wants to know how many students in his school enjoy watching space travel programs on tv. he poses this question to all 20 students in his history class and finds that 80% of his classmates enjoy watching space travel programs on tv. he claims that 80% of the school's student population would be expected to enjoy watching space travel programs on tv. is jacob making a valid inference about this population? no, it is not a valid inference because his classmates do not make up a random sample of the students in the school no, it is not a valid inference because he asked all 20 students in his history class instead of taking a sample from his math class yes, it is a valid inference because his classmates make up a random sample of the students in the school yes, it is a valid inference because he asked all 20 students in his history class
Answers: 1
Mathematics, 21.06.2019 19:40
If w = 6 units, x = 3 units, and y = 5 units, what is the surface area of the figure? 168 units2 240 units2 144 units2 96 units2
Answers: 1
Mathematics, 21.06.2019 20:00
The table shows the age and finish time of ten runners in a half marathon. identify the outlier in this data set. drag into the table the ordered pair of the outlier and a reason why that point is an outlier.
Answers: 1
Mathematics, 21.06.2019 22:00
Find the value of x in each case. give reasons to justify your solutions! d q ∈ pr
Answers: 3
Mathematics, 21.06.2019 22:30
Which answer goes into the box? (90° clockwise rotation, 90° counter clockwise rotation, translation, or glide reflection)
Answers: 2
(08.01 lc) jacob wants to know how many students in his school enjoy watching space travel programs...
English, 13.06.2020 15:57
Mathematics, 13.06.2020 15:57
Mathematics, 13.06.2020 15:57
History, 13.06.2020 15:57
History, 13.06.2020 15:57
Mathematics, 13.06.2020 15:57
Mathematics, 13.06.2020 15:57
Physics, 13.06.2020 15:57
History, 13.06.2020 15:57
Chemistry, 13.06.2020 15:57
Engineering, 13.06.2020 15:57