Answer:
Option 2.
Explanation:
That method is the most random in order to decide what students should take the survey.
Jose has 3 more shirts than he has pants.
Answer:
b
Step-by-step explanation:
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Hello! If you have any questions feel free to ask
Answer:
since there are 30 students as a whole and 20 boys make up part of the class, you can assume that there are 10 girls in the class. since the mean mark for boys is 62 I think the mean mark for girls would be 8%
Step-by-step explanation:
