Provided below is a simple data set for you to practice finding descriptive measures. For the data set, complete parts (a) through (c) below. 1,4,7,8 a. Obtain the quartiles. Q₁₂ Q₂ = (Type integers or decimals. Do not round.) b. Determine the interquartile range. The interquartile range is (Type an integer or a decimal. Do not round.) c. Find the five-number summary. 0.0.0.0.0 (Type integers or decimals. Do not round. Use ascending order.)

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