Shreyas is playing with a bat and a ball — but not cricket. He counts the number of times. Class 7
mediumShreyas is playing with a bat and a ball — but not cricket. He counts the number of times. Class 7
Question 1.
Shreyas is playing with a bat and a ball — but not cricket. He counts the number of times he can bounce the ball on the bat before it falls to the ground. The data for 8 attempts is 6, 2, 9, 5, 4, 6, 3, 5. Calculate the average number of bounces of the ball that Shreyas is able to make with his bat. Class 7
Solution:
Average = [latex]\frac {6+2+9+5+4+6+3+5}{8}[/latex]
= [latex]\frac {40}{8}[/latex] = 5.
Question 2.
Try the activity above on your own. Collect data for 7 or more attempts and find the average. Class 7
Solution:
Do as directed.
Question 3.
Identify a flowering plant in your neighbourhood. Track the number of flowers that bloom every day over a week during its flowering season. What is the average number of flowers that bloomed per day? Class 7
Solution:
Do as directed and find the average as in Q. 1 above.