4. The probability that a patient recover from a delicate heart operation is 0.9. What is...

4. The probability that a patient recover from a delicate heart operation is 0.9. What is the probability that exactly 5 of the next 7 patients having this operation survive? Of the next 100 patients having this operation, what is the probability that (a) between 84 and 95 indusive survive? (b)fewer than to survive? 5. A co is tossed 400 times. Use the normal curve approximation to find the probability of obtaining (a) between 105 210 heads inclus (b) exactly 205 heads I fewer than 176 or more 227 heads

Expert Solution

orchestra answered 2 years ago

1.The probability that a patient recovers from a delicate heart operation is 0.9. What is the...

1.The probability that a patient recovers from a delicate heart operation is 0.9. What is the probability that exactly 5 of the next 7 patients having this operation survive? 2. On the average a secretary makes 2 typing errors per page. What is the probability that he makes a) Four or more errors on the next page? b) No errors?

(Binomial) The probability that a patient recovers from a delicate heart operation is 0.85. Of the...

(Binomial) The probability that a patient recovers from a delicate heart operation is 0.85. Of the next 7 patients, what is the probability that (a) exactly 5 survive? (b) between 3 and 6 survive (inclusive)? (c) What is the probability that 4 or more patients will NOT recover from the heart operation?

The probability that a patient recovers from a certain type of operation is 0.77 (a) What...

The probability that a patient recovers from a certain type of operation is 0.77 (a) What is the probability that 2 of the next 3 patients who have this operation survive? (b) What is the probability that all of the next 3 patients who have this operation survive?

The probability that a patient with a heart attack dies of the attack is 4%. Suppose...

The probability that a patient with a heart attack dies of the attack is 4%. Suppose we have 4 patients who suffer a heart attack a) what is the probability that 2 will survive? b) what is the probability that all will die? c) what is the probability that less than 3 will survive? d) what is the probability that all will survive?

The probability that a person suffers from migraine has relief with a specific drug is 0.9,...

The probability that a person suffers from migraine has relief with a specific drug is 0.9, three people are randomly selected with migraine to which the drug is administered. Find the probability that the number of people achieving relief will be: a) Does it meet the characteristics of a binomial variable? Yes or no, b) No person c) Exactly 1 d) More than one e) Two or less f) Two or three g) At least 3 h) What is the...

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Best Insurance Company provides Eve Erickson with property insurance that contains an 80% coinsurance clause. The coinsurance clause states that if Eve insures the property up to 80% of its value, she will recover any loss up to the face amount of the policy. Eve purchases an $80,000 property insurance policy for property valued at $200,000. Due to a fire, Eve suffers a loss of $10,000.What dollar amount will Eve recover from the insurance company? Explain and show your calculation...

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Patient dataset from a hospital has been taken to Identify whether the patient has heart disease...

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