I Buy. Ofce 365 My Media Media Gallery Secure Exam Proctor (Proctorio) Library Make Tuition Payment Accredible Class Notebook Unicheck Learner Forms 42 randomly selected students were asked how many siblings were in their family. Let X represent the number of pairs of siblings in the student's family. The results are as follows: 01 1182858 M lad .h Ul at of Siblings Frequency Round all your answers to 4 decimal places where possible. The mean is: The median is: C] The sample standard deviation is: C] The first quartile is: :l The third quartile is: :] What percent of the respondents have at least 2 siblings? :]% 70% of all respondents have fewer than how many siblings? :] Hint: Using a Frequency Table Video on Using the TIB4 for Statistics Given a Frequency Table' [+] Submit