This course reviews and expands upon core topics in
probability and statistics through the study and practice of data analysis.
MATH6200 Data Analysis
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The quantification of data into information.
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As of 2014,there are _______million of tweets a day.
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The major outcome of correlation.
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The following are elements in an analytic plan EXCEPT
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Data is NOT information unless we add_________.
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He is someone who asks interesting questions on formal and informal theory.
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The creation of a data product contains 3 components EXCEPT
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He coined the term "data scientist"
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A vegetable distributor knows that during the month of August ,the weights of tomatoes are normally distributed with a mean of 0.61 lb and a standard deviation of 0.15 lb. What percent of the tomatoes weigh less than 0.71 lb?
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Example of a data product.
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The middle-most value in a ranked list of numbers.
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A vegetable distributor knows that during the month of August ,the weights of tomatoes are normally distributed with a mean of 0.61 lb and a standard deviation of 0.15 lb. How many can be expected to weigh more than 0.31 lb in a shipment of 6000 tomatoes.
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It expands available data enormously.
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A data having the same number of occurrence in scores is said to be
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Which is NOT a correct correlation Coefficient?
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It partitions a ranked data into four equal groups.
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Who said that "The future is not google-able " ?
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A graph that is used to indicate frequency distribution.
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It list the percent of data in a distribution.
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A vegetable distributor knows that during the month of August ,the weights of tomatoes are normally distributed with a mean of 0.61 lb and a standard deviation of 0.15 lb. How many can be expected to weigh between 0.31 to 0.91 in a shipment of 4500 tomatoes.
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A bell-shaped distribution that is symmetric about a vertical line.
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The difference between the highest and lowest value.
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A perfect positive correlation coefficient is equal to
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What increases data volume?
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According to Hilary Mason which is NOT a skill that a good data scientist must cultivate.