Unit 7 vocab hunt

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Across
  1. 3. A histogram is a graphical representation of a grouped frequency distribution with continuous classes.
  2. 4. A special point that usually has some symmetric placement with respect to points on a curve or in a solid.
  3. 6. A data distribution is a graphical representation of data that was collected from a sample or population
  4. 9. In mathematics, a univariate object is an expression, equation, function or polynomial involving only one variable
  5. 13. A box and whisker plot or diagram (otherwise known as a boxplot), is a graph summarising a set of data
  6. 14. The first quartile (Q1, or the lowest quartile) is the 25th percentile, meaning that 25% of the data falls below the first quartile.
Down
  1. 1. a measure of how dispersed the data is in relation to the mean
  2. 2. The 5 numbers in the five-number summary are lower extreme (minimum), the lower quartile (Q1), the median(Q2), the upper quartile (Q3), and the upper extreme (maximum).
  3. 5. In statistics and mathematics, the deviation is a measure that is used to find the difference between the observed value and the expected value of a variable
  4. 7. an extreme value in a data set that is either much larger or much smaller than all the other values.
  5. 8. involves analyzing two separate variables and is used to determine whether or not two variables are related.
  6. 10. A dot plot is a graphical display of data that emphasizes the overall shape of quantitative data.
  7. 11. a measure of statistical dispersion, which is the spread of the data
  8. 12. In statistics, a normal distribution or Gaussian distribution is a type of continuous probability distribution for a real-valued random variable.