A seventh grade student chooses a random sample of 50 out of 400 students. He finds that 7 students have traveled outside the Un
ited States. The students claim that over 50 of the 400 students have likely traveled outside the United States. Is the student correct? Explain.
1 answer:
Answer:
Yes.
Step-by-step explanation:
Since he only sampled 50/400, 50 of 400 is 1/8.
7x8=56.
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Hello, how have you been?
I believe that the answer to this question is exactly %55. There is 33 even numbers, and 33 odd numbers :)
Hope i helped :)
Answer:
y = 7
Step-by-step explanation:
