This mathematics problem involves applying core mathematical principles and formulas. Below you will find a complete step-by-step solution with detailed explanations for each step, helping you understand not just the answer but the method behind it.
ScanSolve AI Answer
Step 1: Answer Question 6. Count the number of times '1' appears in the given data set for siblings: 1 2 2 3 3 0 1 2 0 1 2 2 3 1 1 2 2 3 0 1 There are 5 instances of '1'. 5 Step 2: Answer Question 7. Count the number of times '0' appears in the given data set for siblings (representing an only child): 1 2 2 3 3 0 1 2 0 1 2 2 3 1 1 2 2 3 0 1 There are 3 instances of '0'. 3 Step 3: Answer Question 8. To find the most number of hours spent studying, look at the largest stem and the largest leaf associated with it. The largest stem is 5. The leaves for stem 5 are 1, 3, 5. The largest value formed is 55 hours. 55 hours Step 4: Answer Question 9. To find how many students spent exactly 40 hours studying, look at the stem '4' and count the number of '0's in its leaf. Stem 4 has leaves 0, 0, 0, 2, 5, 6, 8, 8. There are three '0's in the leaf for stem 4, meaning three students spent 40 hours. 3 3 done, 2 left today. You're making progress.