1. 7participants completed
pants completed a race. The time taken by them is given below (in seconds)
23.2,23.5, 22.9, 22.8, 23.1, 22,3)
a. What is the least time taken by a participant ?
What is the maximum tíme taken by a participant? 23.5
c. What is the range?
d. How many participants took more than 22.9 seconds to complete the race!
Answers
Answered by
0
Answer:
a. 22.3
b. 23.5
c. 22.8
d. 3
Answered by
2
Step-by-step explanation:
23.2,23.5, 22.9, 22.8, 23.1, 22.3
** arrange this in ascending order
=> 22.3, 22.8, 22.9, 23.1, 23.2, 23.5
(a) What is the least time taken by a participant ?
=> 22.3
(b) What is the maximum tíme taken by a participant?
=> 23.5
(c) What is the range?
=> range = maximum value - minimum value
=> range = 23.5 - 22.3 = 1.2
(d) How many participants took more than 22.9 seconds to complete the race!
=> 23.1, 23.2, 23.5
Answer = 3 participants
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