Question: Here is a sample data set. 274.5 521.8 619.5 425.3 627.5 504.9 326 384.9 410.1 406.2 374.5 479.9 498.4 412.3 376.6 347.5 422.1 588

Here is a sample data set. 274.5 521.8 619.5 425.3 627.5 504.9

Here is a sample data set. 274.5 521.8 619.5 425.3 627.5 504.9 326 384.9 410.1 406.2 374.5 479.9 498.4 412.3 376.6 347.5 422.1 588 465 415.2 559.2 421.9 497.1 442.3 415.5 417.4 538.1 406.2 530.6 476.8 498.4 599.8 493.2 607.7 609.2 347.8 423.2 584.8 419.1 311.7 361.4 425.3 454.7 Find the first quartile for this data set. Q = 498.4 443.7 424.6 308.7 249.5 439.3 406.2 420.8 424.1 305.4 424.6 Find the third quartile for this data set. Q3 = Find the interquartile range for this data set. IQR =

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