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TLS Online TPP Program
#Question id: 18013
#Unit 13. Methods in Biology
Each of five questions on a multiple-choice examination has four choices, only one of which is correct. The student is attempting to guess the answers. The random variable X is the number of questions answer correctly. Probability that the student will get At least one correct answer.
TLS Online TPP Program
#Question id: 18014
#Unit 13. Methods in Biology
Each of five questions on a multiple-choice examination has four choices, only one of which is correct. The student is attempting to guess the answers. The random variable X is the number of questions answer correctly. Probability that the student will get Atmost three correct answers
TLS Online TPP Program
#Question id: 18087
#Unit 13. Methods in Biology
Each of five questions on a multiple-choice examination has four choices, only one of which is correct. The student is attempting to guess the answers. The random variable X is the number of questions answer correctly. Probability that the student will get
Exactly three correct answers
TLS Online TPP Program
#Question id: 18088
#Unit 13. Methods in Biology
If a coin is tossed 5 times, then consider the following statements:
I: Probability of getting exactly 2 heads is 5/16.
II: Probability of getting at least 4 heads is 3/16.
III: Probability of getting at most 2 heads is 5/8.
Which one of the following is correct in respect of the above statements
TLS Online TPP Program
#Question id: 18599
#Unit 13. Methods in Biology
Three guys A, B, and C gets involved in a cycle race. All the guys are competent at the same level. If they race once a day for a week, what is the probability of A winning the race thrice?
TLS Online TPP Program
#Question id: 18600
#Unit 13. Methods in Biology
A coin is tossed 6 times. The probability of getting exactly 2 heads is