statements are true or false then it is false then rewrite it after correction
1)J.E. Kerrich from Britain scored 5067 heads in 10,000 tosses of a coin. The experimental
probability of getting a head, in this case was 0.5067
2) Experiment: A baby is born
Result: Is a boy or girl.
Then the experiment does not have equally likely outcomes.
Answers
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1. True
2. False
The experiment is equally likely to outcome
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Answer:
The Correct Answer would be:
- J.E. Kerrich from Britain scored 5067 heads in 10,000 tosses of a coin. The experimental probability of getting a head, in this case was 0.5067 - True
- Experiment: A baby is born. Result: Is a boy or girl.
Then the experiment does not have equally likely outcomes - False
Step-by-step explanation:
- For the 1st one, we have been given information about a person named J.E.Kerrich. He basically scored 5067 heads after attempting 10,000 tosses of a coin. We are asked to find the number of heads. Therefore, We know that
Probability of favorable outcome =
Hence, probability of getting a head =
= 0.567
Therefore, the statement is true.
- For 2nd one, the probability of a boy and girl being born in a family is each, as both X and Y chromosomes have 50-50 chances.
Therefore, the outcomes are hence equally likely, making the statement false,.
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