Answer:
1) 28m West 2)70km below sea level
Answer:
1152
Step-by-step explanation:
Multiply 3200 * 0.045
144 * 8=1152
Answer:
need more information and I can help you
Step-by-step explanation:
If you want me to help please give me more information on what I need to do for you.
When it comes to sampling methods, random sampling is one of the most effective. The principal wants the results of his or her sample to be as fair as possible, so it is best to choose students randomly, and in a neutral environment. The mall is not a neutral environment because not all students have access to the mall, and even those who do are not guaranteed to provide accurate results. The same goes for a basketball game, and student council. Samples taken from these environments are likely to produce more bias. However, collecting a survey from every tenth student entering the school one morning is more likely to produce accurate results that are representative of the school population.