asked 191k views
3 votes
Please can someone answer this

Please can someone answer this-example-1

2 Answers

5 votes

Answer:

The median is 75

Explanation:

answered
User Stephbu
by
7.4k points
2 votes

a)75 = median

b)There is a increase in the pulse rate after exercising beacause when we exercise , our body needs more oxygen which is disturbed by blood . so heart pumps fatser to give more blood

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