Mathematics, 12.11.2019 04:31, extra678

Julie conducts an experiment to find the average word length in a book for a 4th grader and a book for a 8th grader. she finds that for the fourth grade book the mean word length is 5 letters with a range of 6 and for the 8th grade book the mean word length is 6 letters with a range of 9. which statement is true?

Answers: 2

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No i would be c. for the 8th graders. Since the range is higher for the 8th grade book you can conclude that The word length varies more in the 8th grade book than the 4th grade book.

Answered: lindseycagle00

I believe it would be A. because B is not true, you would have enough information to make a call. C is incorrect because the range in the fourth grade book is only 6, while the range of the eighth grade book is 9. and D is false because even if you take the mean plus the range to find the longest book, the eight grade book would still have a longer word

Answered: dakodahepps

4th grader book: mean 5 letters. range of 6 8th grader book: mean 6 letters. range of 9. range is the difference between the higher and the lowest value. the mean is the average number of letters in every word. the statement "on average, the book for the 8th grader has longer words" is true because the average is larger.

Answered: journey888

Step-by-step explanation: I chose this answer because in 8th graders, their mean is 6 and their range is 9, that’s a difference of 3. But in 4th graders, their mean is 5 and their range is 6, so there isn’t much of a difference for 4th graders. The answer couldn’t be A, B, or D so I came to the conclusion that it’s C. (Sorry if this explanation doesn’t make sense but I hope I got the right answer.)

Answered: emmaja121003

the answer is A

Step-by-step explanation:

Answered: Visitor

the central idea is that:

individuals should refuse to cooperate with institutions they believe unjust.

thoreau felt that governments were more often agents of corruption than justice, even democracies, and that just because the majority feels a certain way does not make it just or correct in absolute terms. he uses the fact that slavery exists in our democracy to support this idea.

he goes on to say that, as a result, people should live true to their own internal laws regarding right and wrong, as a product of reflection and a moral life, rather than following every law that society imposes.

step-by-step explanation:

Answered: Visitor

1. minimum

2. 6400

3. eight

hope this !

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Julie conducts an experiment to find the average word length in a book for a 4th grader and a book f...