If you could please help me out with these 2 questions that would be very helpful. thank you

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Question 13 3.9/6 pts 9 1-2 2 9 0 Details Score on last try: 3.9 of 6 pts. See Details for more. > Next question Get a similar question You can retry this question below The following table shows the mean, standard deviation, 10th, 25th, 75th, and 90th percentiles for students' grades in classes A and B. Mean SD P1o P25 P75 Poo Class A 67 8 40 57 77 94 Class B 57 17 33 69 75 89 Do not enter % symbol into the answer boxes. Round to 1 decimal place if necessary to round. a. If the distribution of scores in Class A is symmetric, then their median is 67 b. The top 90% of students in Class A scored at least 94 65 % of students in Class A scored between 40 and 77. d The interquartile range for Class 1 is 20b. The top 90% of students in Class A scored at least 94 c. 65 ~/ .% of students in Class A scored between 40 and 77. d. The interquartile range for Class A isl 20 l. e. The coefficient of variation for Class A isl 0.1 l% f. Scores in Class B are: symmetric positively skewed negatively skewed ." O (I) (Q) Question Help: Video vI Message instructor Submit Question .m- Score on last try: 2 of 8 pts. See Details for more Next question Get a similar question You can retry this question below Consider the quiz scores for two classes (A and B] summarized in the charts below. Class A Class B 8 7 6 6 5 s4 4 4 s: 3 N N 2 2 1 0 1 2 3 4 5 0 1 2 3 4 3 Score Score Determine the mode, mean and median for the two classes. Round answers to 2 decimal places where necessaryto round. 1. What is the modal score for class A?' 0 J'- 2. What is the modal score for class B? l 1 J'. a 2/8 pts 0 2a 2 9 G Details A Round answers to 2 decimal places where necessary to round. 1. What is the modal score for class A? 0 2. What is the modal score for class B? 3. What is the mean score for class A? 1.5 X 4. What is the mean score for class B? |2 5. What is the mean score for both classes combined? 6. What is the median score for class A? 7. What is the median score for class B? 8. What is the median score for both classes combined? Question Help: Video Message instructor