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arlik [135]
3 years ago
10

The table below shows the results of flipping two coins. how does the experimental probability of getting HH compare to the theo

retical probability of getting HH?
Outcome: HH HT TH TT

# of times tossed: HH=28 HT=22 TH=34 TT=16

A. the experimental probability is 3% greater than the theoretical probability
B. the theoretical probability is 3% greater than the experimental probability
C. the experimental probability is 7% greater than the theoretical probability
D. the experimental probability is equal to the theoretical probability
Mathematics
1 answer:
marusya05 [52]3 years ago
8 0
The correct answer is option B. i.e. the experimental probability is 3% greater than the theoretical probability<span>

The </span>theoretical Outcomes are: HH HT TH TT
 Then, the probability of getting HH = 1/4 = 0.25 = 25%

Now, Experimental Outcomes : <span>HH=28 HT=22 TH=34 TT=16
Total number of outcomes = 28+22+34+16 = 100
</span>Then, the probability of getting HH = 28/100 = 0.28 = 28%

Thus, <span>the experimental probability is 3% greater than the theoretical probability</span>
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