Question: Question 4 plz 4. (4 pts) Use the histogram below to answer the following questions. IQ Scores of Students enrolled in a Liberal arts Course

Question 4 plz

4. (4 pts) Use the histogram below to answer the following questions. IQ Scores of Students enrolled in a Liberal arts Course 18 17 16 15 14 12 12 10 Number of students 5 2 N O 85-89 90-94 95-99 100-105 106-110 111-115 116-120 121-125 IQ Scores a. How many students were involved in this study? b. How many students had an IQ score of 111 or more? c. What is the class mark of the modal class

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