Is the right hand generally stronger than the left for people who are right-hand
ID: 3180029 • Letter: I
Question
Is the right hand generally stronger than the left for people who are right-handed? Describe (or sketch a flowchart for) the design of a matched pairs experiment comparing the strength of the right hand and the left hand of 32 subjects who are all right-handed, using a dynamometer, a device that measures hand strength on a scale of 1 - 10. A party host gives a door prize to a guest at her party where every person has an equal chance to win, and there are 48 men and 32 women present. What is the probability that the prize is awarded to a woman? Show how you arrived at your answer.Explanation / Answer
(2) a party host gives adoor prize to a guest at her party where every person has an equal chance to win and there are 48 men and 32 women present what is the probability that the prize is awarded to a woman
Ans:Given there are 48 men and 32 women
the total people are 48+32=80
the probability that the prize is awarded to a woman =number of women/total people
=32/80
=0.4
the probability that the prize is awarded to a woman is 0.4
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