[4] Midterm marks of seven students in a large class are 70, 78, 63, 80, 72, 88, 74. Which of the following statements a

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4 Midterm Marks Of Seven Students In A Large Class Are 70 78 63 80 72 88 74 Which Of The Following Statements A 1 (45.42 KiB) Viewed 160 times

[4] Midterm marks of seven students in a large class are 70, 78, 63, 80, 72, 88, 74. Which of the following statements are correct, and which should be challenged as being too generalized? a. The average midterm mark for the sample of seven students is 75. b. The average midterm mark of the class is 75. c. An estimate of the average midterm mark of the class is 75. d. The average midterm mark of the class is between 72 and 78. e. If other seven students are included in the sample, their marks would be between 63 and 88.