100%
Kathryn Trab
ath 7 Q3 - 2020
Identifying Representative Samples
Try it
...
Mathematics, 05.03.2021 05:10 makaylahunt
100%
Kathryn Trab
ath 7 Q3 - 2020
Identifying Representative Samples
Try it
Kareem wants to find the number of hours the average sixth-grader at his school practices an instrument each week,
Which is the best way Kareem can get a representative sample?
He can randomly survey 50 boys in the school.
He can survey 30 students in the school band
He can randomly survey 50 sixth-graders in the school.
He can survey 20 friends from his neighborhood.
Answers: 1
Another question on Mathematics
Mathematics, 22.06.2019 00:10
Of f(x) is byof f(x)=-3|x| x-.f(x)? a )f(x)=3|x| b) f(x)=|x+3| c) f(x)= -3|x| d) f(x)= -|x+3|
Answers: 2
Mathematics, 22.06.2019 02:00
Acompound inequality is graphed, and its graph consists of all real numbers. which open scentence could have resulted in this solution set r> 3 or r< -2. r< 3 or r< -2. r> 3 or r> -2. r< 3 or r> -2 plz asap
Answers: 1
Mathematics, 22.06.2019 04:40
Which of the following statements is true? a. sin 18° = cos 72° b. sin 55° = cos 55° с. sin 72° = cos 18° d. bоth a and c.
Answers: 3
You know the right answer?
Questions
World Languages, 24.07.2019 04:40
Mathematics, 24.07.2019 04:40
Business, 24.07.2019 04:50
English, 24.07.2019 04:50
Biology, 24.07.2019 04:50
Advanced Placement (AP), 24.07.2019 04:50
Mathematics, 24.07.2019 04:50
English, 24.07.2019 04:50
