Mathematics, 06.04.2020 16:58 avahrider1
Of the 98 patients that visited Doctor McClary's office this week, 25 described themselves as former smokers, F, and 11 described themselves as current smokers, C. How many patients were current or former smokers, |C∪F|? What is the probability that a randomly-selected patient is a current or former smoker, P(C∪F)? Express your answer to three decimal places.
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Mathematics, 21.06.2019 21:00
The functions below show the amount of money bella and sweet t had saved after earning money for doing chores. which description best compares the two functions?
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Mathematics, 22.06.2019 01:20
1. why is a frequency distribution useful? it allows researchers to see the "shape" of the data. it tells researchers how often the mean occurs in a set of data. it can visually identify the mean. it ignores outliers. 2. the is defined by its mean and standard deviation alone. normal distribution frequency distribution median distribution marginal distribution 3. approximately % of the data in a given sample falls within three standard deviations of the mean if it is normally distributed. 95 68 34 99 4. a data set is said to be if the mean of the data is greater than the median of the data. normally distributed frequency distributed right-skewed left-skewed
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Mathematics, 22.06.2019 01:30
Write 37/22 as a decimal rounded to the nearest hundredth.
Answers: 1
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