i need help answering questions 1 and 2 that go along with picture...   1. ​P(four or more cell ​phones)= ​(Round to three decimal places as​ needed.)   2. Is it unlikely for a household to have four or more cell phones in​ use?

600 baseball fans in Boston are asked whether they hate the Yankees. 564 of them answered "yes".   The empirical probability that a randomly chosen fan will answer "yes" is   The empirical probability that a randomly chosen fan will answer "no" is   (Note: Enter each answer as a fraction or as a decimal rounded to the nearest hundredth.)

1. Use this table for the following questions:                        Female      Male         TotalShort Hair       20              40             60 Long Hair        30              10             40 Total                50              50             100 a. Complete a total probability table.b. Complete a row probability tablec. Complete a column probability table.d. The probability that a student does not have long hair. _________e. The probability that a student is male or has short hair. ________f. The probability that a student is a female and has long hair. _________g. The probability that a student is male, given that the student has long hair. _________h. The probability that a student has long hair, given that the student is male. _________i. Of all the female students, the probability that a student has short hair. ________j. Of all students with long hair, the probability that a student is female. _________k. The probability that a student is female or has long hair.…

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A test was given to a group of students. The grades and gender are summarized below C. Total Male 2. 16 Female 10 17 15 42 Total 15 19 24 58 If one student is chosen at random from those who took the test, Find the probability that the student was female GIVEN they got a 'C.

Ex 2. The supplier sent a batch of 10000 parts to the customer. The probability of damage to one part during transportation is 0.002. Find the probability that it will be damaged in transit. a) exactly 20 parts b) less than 10 parts c) more than 40 parts d) from 10 to 30 parts