Bobby walked into Ms. Mathis' algebra class and asked each student what their favorite subject is. Is this an example of random
sampling?
A. No. This is a convenience sample. Only students in Ms. Mathis' class were picked.
B. Yes. This is a random sample. Bobby randomly selected Ms. Mathis's class to survey.
C. There is not enough information.
2 answers:
Answer:
B
Step-by-step explanation:
because he is doing a graph in math class and math class is the only area were you do graphs
Answer:
C there is not enough information
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Plug in 0
7+(-4(0)^2)
7+(0)^2
7+0=7
120 times because 300 divided by 25
I can't see the photo!????????
Answer:
5
Step-by-step explanation:
B OR D IT WAS confusing.
Step-by-step explanation:
I tried different equations multiple ways I'm pretty sure I did it wrong
