statement about the binomial probability distribution? Select one: O Each outcome is independent of each other. O Each outcome can be classified as either success or failure. O The random variable of interest is continuous. O The probability of success must be constant from trial to trial.
The National Blood Bank says that about 10% of the Jamaican population has Type B blood. A blood drive is being held at the University. What is the probability that at least 2 of the first 10 blood donors have Type B blood? Select one: O 0.264 O 0.736 O 0.194 O 0.302
If the total cholesterol values for a certain population are approximately normally distributed with a mean of 200 mg/100 ml and a standard deviation of 20 mg/100 ml, find the probability that an individual picked at random from this population will have a cholesterol value greater than 225 mg/100 ml. Select one: O 0.1056 O 0.3944 O 0.8944 O 0.2515
The probability of a person contracting a certain virus is 0.35. If it is assumed that a person contracting the virus is independent of others contracting it, in a random sample of 12 persons, what is the variance for the number of persons contracting the virus? Select one: O 2.05 O 4.20 O 1.65 O 2.73
Which of the following is not a true Which of the following is not a true statement about the binomial probability distribution? Select one: O Each outcome i
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