Mathematics, 12.11.2019 04:31, jay9253

# Arecent gallup poll asked 1006 americans, "during the past year, about how many books, either hardcover or paperback, did you read either all or part of the way through? " results of the survey indicated that x = 13.4 books and s = 16.6 books. construct a 99% confidence interval for the mean number of books americans read either all or part of during the preceding year. interpret that interval.

Answers: 2

Mathematics, 21.06.2019 16:30, Badbpyz7987

The physicist from the last problem lets the particle fall another 100 times, and finds that the average travel time is now 16 sec. remember that when running the simulation many times it took 15 seconds, on average, for the particle to fall to the bottom, with a standard deviation of 1.5 seconds. what does she conclude and why?

Answers: 2

Mathematics, 21.06.2019 18:30, kamiyaharris1

How to use order of operation in 20 divide by 4 multiply 5 = 1

Answers: 1

Mathematics, 21.06.2019 18:30, cococat7773

If, while training for a marathon, you ran 60 miles in 2 2/3 months, how many miles did you run each month? (assume you ran the same amount each month) write your answer as a whole number, proper fraction, or mixed number in simplest form. you ran __ miles each month.

Answers: 1

Arecent gallup poll asked 1006 americans, "during the past year, about how many books, either hardco...

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