Mathematics, 08.02.2021 17:50 mazielynn84
In a city library, the mean number of pages in a novel is 525 with a standard deviation of 200. Approximately 30% of the novels have fewer than 400 pages. Suppose that you randomly select 50 novels from the library. What is the probability that the average number of pages in the sample is less than 500?
Answers: 2
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Consider the function y = f(x)=3^x the values of f(1/2) and f(1/4). rounded to the nearest hundredth, are__and__ respectively
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The zoo collects $9.60 for every 24 tickets sold. how much will be collected for 400 tickets?
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In a city library, the mean number of pages in a novel is 525 with a standard deviation of 200. Appr...
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