The table shows the number of practice problems completed in 30 minutes in three samples of 10 randomly selected math students.
1 answer:
Answer: C. a prediction based on the data is reliable, because the means of the samples are close together.
Step-by-step explanation:
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Answer:
b
Step-by-step explanation:
Answer: 200
Because for each minute it goes up 200 more.
Answer:
any picture or can you tell us what the amounts stand for?
Answer:
52 people
Step-by-step explanation:
add 5 9 12 17 4 5 and youlk get 52 people.
