Use photo math shows step by step! So much easier than relying on other people!
Answer:
We conclude that a researcher used simple random sample.
Step-by-step explanation:
We know that select a sample of five children from a class of 30, a researcher puts each child’s name on a slip of paper, then shuffles the papers in a hat and randomly picks five names.
We conclude that a researcher used simple random sample.
Because every children has an equal chance of being included in the sample.
Sin+cos=90
49+cos=90
cos=41
What grade are you?
i can hopple u
Answer:
35:1
Step-by-step explanation:
divide each by two
