A coin is tossed three times. What is the probability that it lands on heads exactly one time? (A) (B) (E) 0.125 0.250 0.333 0.375 0.500
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- A box contains 9 non-defective (N) items and 4 defective (D) items. Three items are drawn without replacement. Find the probability that exactly one defective item is obtained. [The answer should be a number rounded to five decimal places, don't use symbols such as %]The probability that a company will make a profit this year is 0.76. (a) Find the probability that the company will not make a profit this year. (b) Find the odds against the company making a profit. (a) The probability that the company will not make a profit this year is (Type an integer or a decimal.)Small aircraft arrive at a certain airport at a rate of 7 per hour. What is the probability that in a given hour arrive six (6) aircrafts? a. 0.149 Ob. 0.060 c. 0.034 d. 0.0912
- For a normal die, the sum of the dots on opposite faces is 7. Shown in the figure is a pair of trick dice in which the same number of dots appears on opposite faces. Find the probability of rolling a sum of (a) 7 (b) 8Insurance: An insurance company sells a 1-year term life insurance policy to an 80-year-old man. The man pays a premium of $1200. If he dies within 1 year, the company will pay $21,000 to his beneficiary. According to the U.S. Centers for Disease Control and Prevention, the probability that an 80-year-old man will be alive 1 year later is 0.9437. Let X be the profit made by the insurance company. Part: 0 / 2 Part 1 of 2 (a) Find the probability distribution. The probability distribution is 1200 P(x)K According to a recent survey, the probability that the driver in a fatal vehicle accident is female (event F) is 0.2929. The probability that the driver is 24 years old or les (event A) is 0.1922. The probability that the driver is female and is 24 years old or less is 0.0529. Answer parts (a) through (d) below. (a) Find the probability of FUA. P(FUA) = 0.4322 (Round to four decimal places as needed.) (b) Find the probability of F'UA. P (F'UA) = (Round to four decimal places as needed.) ...
- The probability of getting a total of 10 in a single throw of two dice is (a) 1/9 (b) 1/12 (c) 1/6 (d) 5/36In a throw of coin what is the probability of getting a tail? О а.1 O b. 1/2 O c. 0 O d. 2f a baseball player has a batting average of 0.255, what is the probability that the player will get the following number of hits in the next four times at bat? (A) Exactly 2 hits (B) At least 2 hits
- Insurance: An insurance company sells a 1-year term life insurance policy to an 80-year-old woman. The woman pays a premium of $4000. If she dies within 1 year, the company will pay $53,000 to her beneficiary. According to the U.S. Centers for Disease Control and Prevention, the probability that an 80-year-old woman will be alive 1 year later is 0.9259. Let X be the profit made by the insurance company. Part: 0 / 2 Part 1 of 2 (a) Find the probability distribution. The probability distribution is X P(x) 4000 ☑Insurance: An insurance company sells a 1-year term life insurance policy to an 84-year-old woman. The woman pays a premium of $1400. If she dies within 1 year, the company will pay $46,000 to her beneficiary. According to the U.S. Centers for Disease Control and Prevention, the probability that an 84-year-old woman will be alive 1 year later is 0.9714. Let X be the profit made by the insurance company. Part: 0 / 2 Part 1 of 2 (a) Find the probability distribution. The probability distribution is x 1400 X P(x)