subject
Mathematics, 24.10.2019 11:43 omriejs5

Maria wants to determine which student is favored for president of the student council. which of the following samples are biased and not random? select all that apply. 1.surveying the boys in the freshman class. 2.surveying every other student in the cafeteria.3. surveying all the students in her math class. 4.surveying 20 students from each grade at random.5. surveying the students in the chess club.

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 13:20
In the triangle abc< angle c is a right angle. find the value of the trig function indicated. find tan a if a =12, b=5 a. 13/12 b. 12/13 c. 5/12 d.12/5
Answers: 2
question
Mathematics, 21.06.2019 17:00
Asif spent $745.10 on 13 new file cabinets for his office. small file cabinets cost $43.50 and large file cabinets cost $65.95. write and solve a system of equations to find the number of small cabinets and large cabinets he purchased. determine if each statement is true or false. 1. he purchased 5 small cabinets. true or false 2. he purchased 7 large cabinets. true or false 3. he spent $527.60 on large cabinets. true or false
Answers: 2
question
Mathematics, 22.06.2019 00:00
The graph shows the amount of money noah earned based on the number of lawns he cut. which list shows the dependent quantities in the graph?
Answers: 3
question
Mathematics, 22.06.2019 02:00
Elm street is straight. willard's house is at point h between the school at point s and the mall at point m. if sh = 3 miles and hm = 4.5 miles, what is the value of sm in miles?
Answers: 1
You know the right answer?
Maria wants to determine which student is favored for president of the student council. which of the...
Questions
question
Mathematics, 04.10.2021 21:30
question
Mathematics, 04.10.2021 21:30
question
Mathematics, 04.10.2021 21:30
question
Mathematics, 04.10.2021 21:40
Questions on the website: 13722360