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Sep 20, 2023 · A graphical representation in x-y form of the distribution of data in a data set; x represents the data and y represents the frequency, or relative frequency. The graph consists of contiguous rectangles. The range of the middle 50% of the data values; it is found by subtracting the first quartile from the third quartile.
Chapter 7 and 8 Quiz. Study with Quizlet and memorize flashcards containing terms like Define the field of Statistics, Define population., Define sample. and more.
Define "jiggle" television -Synergy is the working together of two or more components to produce a greater effect that either could alone. -The term is utilized to refer to the vertical/horizontal integration brought by mergers and expanding conglomerates sparked by Rupert Murdoch and the formation of FOX in 1986.
Primary Mode (Mop)- tallest peak in the distribution. Secondary Mode (Mos)- the second tallest peak in the distribution. Tertiary Mode (Mot) the third tallest peak in the distribution. median- a balance point in terms of the NUMBER of scores above and below it without regard to the value of the scores. %ile rank = 50%.
Statistics Terms and Vocabulary Chapter 1 - 3 Lock. The distribution of a sample statistic - A discription of all the possible values of a statistic together with the frequency (or probability) of each value. The specific values and frequencies depend on the sample size and properties of the population from which the sample is obtained.
Study with Quizlet and memorize flashcards containing terms like Ogive Graph, Bar Graph, Histogram and more.
Stem-and-Leaf Plot. A way of grouping frequencies, it is basically a sideways Histogram. Probability. A measure of the likelihood that a particular event will occur. - Allows us to determine the degree of certainty with which we can assert support of hypothesis. -Probability is a property of a population. Proportion/Percentage.
