A lady makes an attempt to hit the target. The probability of hitting the target is 3/8. What is the probability that the lady hits the target exactly 2 or 3 times in 5 attempts? O a. 0.343 O b. 0.206 O C 0.549 O d. 0.230Google is noted for its generous employee benefits. The following data reflect the number of vacation days that a sample of employees at Google have left to take before the end of the year. 0 2 O 5 2 5 1 3 0 3 3 4 3 1 8 4 2 4 0 Compute the standard deviation for these sample data O a. 1.31 O b. 1.998 1.998 O c. 1.729 O d. 2How can the strength of the linear relationship between two numerical variables be measured? O a. By determining the slope. O b. By the correlation coefficient. O C. By a scatter diagram. O d. By determining the Y intercept.Find the probability of getting a king and then an eight. Assume the first card drawn is replaced before the second card is drawn. O a. 2/13 O b. 1/169 O c. 2/52 O d. 8/52Google is noted for its generous employee benets. The following data reflect the number of vacation days that a sample of employees at Google have left to take before the end of the year. "ml MI." \"mun Compute the range for these sample data C'a En Db? Dc 5 The average number of homes sold by the Fidelity Realty company is 3 homes per day. What is the probability that exactly 2 homes will be sold tomorrow? O a. 0.305 O b. 0.609 O c. 0.224 O d. 0.448Google is noted for its generous employee benefits. The following data reflect the number of vacation days that a sample of employees at Google have left to take before the end of the year. 0 2 5 2 5 3 0 0 1 3 3 4 3 1 8 4 2 4 0 Compute the variance of these sample data O a. 3.99 O b. 2.99 Oc 4 O d. 3.20A bag contains 2 Red, 3 Green and 2 Blue balls. Two balls are drawn at random with replacement. What is the probability that none of the balls drawn is blue? O a. 11/21 O b. 10/21 O c. 10/14 O d. 25/49