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  • If the value obtained in step 2 is in decimal, use linear interpolation. TRUE OR FALSE
    TRUE
  • Deciles – are the nine score points which divide a distribution into ten equal parts. TRUE OR FALSE?
    TRUE
  • Measure of position is a method by which the position that a particular data value has within a given data set can be identified. Is it TRUE or FALSE?
    True
  • The different measures of position of a given set of ungrouped data are the quartiles, deciles, and percentiles. TRUE OR FALSE?
    TRUE
  • The first step to find the quartiles is to divide a distribution (arranged in descending order)/ TRUE OR FALSE?
    FALSE. Arranged in ascending order
  • Percentiles – are the ninety-nine score points which divide a distribution into one hundred equal parts. TRUE or FALSE?
    TRUE
  • The 25% from left of the distribution are below the first quartile (Q1) – upper quartile. TRUE or FALSE?
    TFALSE. (Q1) – LOWER quartile.
  • To get interquartile range, you will subtract Q3 from Q1. True or False?
    FALSE Subtract Q1 from Q3. IR = Q3 - Q1
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