MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 7) A student receives test scores of 70, 89, and 71. The student's final exam score is 88 and homework 7) score is 96. Each test is worth 25% of the final grade, the final exam is 20% of the final grade, and the homework grade is 5% of the final grade. What is the student's mean score in the class? A) 90.1 B) 81.0 C) 76.6 D) 79.9 SHORT ANSWER. Write the word or phrase that best completes each statement or answers the question. 8) The numbers of runs batted in that Sammy Sosa hit in the first 15 years of his major league 8) baseball career are listed below. Find the mean and median number of runs batted in. Round the mean to the nearest whole number. 13 70 33 25 93 70 119 100 119 158 141 138 160 108 103 9) The amounts of money won by the top ten finishers in a recent Daytona 500 are listed 9) below. Find the mean and median winnings. Round to the nearest dollar. Which measure- the mean or the median- best represents the data? Explain your reasoning. $2,194,246 $464,084 $164,096 $199,209 $438,834 $613,659 $142,884 $240,731 $145,809 $290,596