Need help solving problem (d)

The data below represent the length (in miles) of a random sample of tornadoes in a specific area. This length represents the number of miles a particular tornado was on the ground. Use the data to complete parts (a) through (d) below. Click the icon to view the table of tornado lengths. No, because there are no values that fall at least 1.5(IQR) outside of Q, or Q3. Yes, because there are several values that are more extreme than Q, or Qgg. Yes, because there are several values that fall at least 1.5(IQR) outside of Q, or Q3. (c) Based on the results to parts (a) and (b), explain why a large sample size might be desirable to construct a confidence interval for the mean length of a tornado in this area. Choose the correct answer below. O A. The results to parts (a) and (b) indicate that the underlying population is normal. Such populations require large sample sizes to construct valid confidence intervals. O B. The results to parts (a) and (b) indicate that the sample size is small relative to the population size. Sample sizes must be large relative to the population size to construct valid confidence intervals. O C. The results to parts (a) and (b) indicate that the sample data are not independent. Dependent samples require large sample sizes to construct valid confidence intervals. D. The results to parts (a) and (b) indicate that the underlying population is non-normal. Such populations require large sample sizes to construct valid confidence intervals. (d) Use statistical software to construct a 99% confidence interval for the mean tornado length. Select the correct choice below and fill in the answer boxes to complete your choice. (Use ascending order. Round to two decimal places as needed.) O A. There is 99% probability that the true mean length of a tornado is between miles and ] miles. O B. We are 99% confident that the population mean length of a tornado is between miles and miles. C. If repeated samples are taken, 99% of them will have a sample mean between miles and miles