AN 2 Chiase Yo sing Xoy [2][][] Aa- Barrons th theory (1) pat A Company engineer creates a diagnostic measureuren, w= chuan doan 2 WHICH SHours be at least 24.10 in a sample of size 12 if certain machinery is operating correctly. To explore this diagnostic measurement, the machine is perfectly calibrated. Then 100 random samples of size 12 of the product are taken from the assembly line. For each of hiu chun these 100 samples, the diagnostic measurement Wis calculated and shown plotted below. duy chuyn p vo 24.00 24.05 24.10 24.15 24.20 Each day, one sample of size 12 is taken from the assembly line and the diagnostic measurement W is calculated. If W drops too low, a decision to recalibrate the machinery is made. (a) From the dotplot above, estimate a measure of center and a measure of variability for the distribution. (b) For the dotplot above, do there appear to be any outliers (no calculations required)? Justify your answer. One day the random sample is (24.2, 24.84, 25.05, 23.43, 23.9, 25.01, 23.01, 24.5, 24.23, 23.76, 24.69, 23.21). 26 tv A (C shopee.vn/ Kinh Ngi Bn Sh