Just need answer, not explanation. just checking my work,

The number of automobile accidents per day in San Antonio due to texling & driving for a random sample of 8 days is as follows: 11,18,7,110,12,17,11,16 Which measure of variability: provides a more accurate representation of the data? standard deviation 0A. OB. interquartile range Suppose the distribution of UberEats delivery times is skewed to the left. Which of the following is the best statement about the deliveries that fall within 2.6 standard deviations away from the mean? 0 A. 95% of the delivery times fall within 2.6 standard deviations away from the mean 0 B. at least 85.21% of the delivery times fall within 2.6 standard deviations away from the mean 99.7% of the delivery times fall within 2.6 standard deviations away from the mean oc. OD. 0E. 68% of the delivery times fall within 2.6 standard deviations away from the mean at least 14.79% of the delivery times fall within 2.6 standard deviations away from the mean Which of the following best describes the main statistical concept behind this statement: "probability that a small business is successful given that the owner is proficient in statistics?" O A. coefficient of variation O B. empirical rule O c. binomial distribution D. conditional probability O E. Chebyshev's inequality