The company financial officer was interested in the average cost of PCs that had been purchased in the past six months. She took a random sample of the price of 10 computers, with the following results. $3,250, $1,127, $2,995, $3,250, $3,445, $3,449, $1,482, $6,120, $3,009, $4,000 What is the 10th percentile? Qui 10 Select one: a. $1,304.50 b. $3,415.75 C. $3,587.00 d $4,212.00 e. $2.617.00 2 yet swered arked out of 10 Flag lestion The company financial officer was interested in the average cost of PCs that had been purchased in the past six months. A random sample of the price of 10 computers was taken with the following results (mean = $3,213): $3,250, $1,127, $2,995, $3,250, $3,445, $3,449, $1,482, $6,120, $3,009, $4.000 What is the standard deviation? Select one: a. 1846575 b. 1976454 C. 3587 O d. 1359 e 4993 The company financial officer was interested in the average cost of PCs that had been purchased in the past six months. She took a random sample of the price of 10 computers, with the following results. $3,250, $1,127, $2,995, $3,250, $3,445, $3,449, $1,482, $6,120, $3,009, $4,000. What is the IQR? Select one: 0 a. 6120 b 454 C. 1362 d. 681 e. 255