The table shows the educational attainment of the population of Mars, ages 25 and over, expressed in millions. Find the probability that a randomly selected martian, aged 25 and over has completed four years of high school only or is a male. The probability is 107 157 Male Female Total Years of High School Less than 4 4 only 24 33 57 (Type an integer or a simplified fraction.) 12 15 27 C Years of College Some (less than 4) 20 19 39 4 or more 18 16 34 Total 74 83 157

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.…

The 2010 census found that 13.9% of adults in the United States identified themselves as being of Hispanic origin. An opinion poll plans to interview 1500 adults at random. Find the probability that such a sample will contain 12% or fewer individuals of Hispanic origin. a. 0.017 O b.0.015 Oc.0.983 O d.0.013

The distribution of blood types for 100 Americans is listed in the table. If one donor is selected at random, find the probability of selecting a person with blood type A+. Blood Type O + AB - A+ A- 34 Number 37 O A. 0.45 OB. 0.34 OC. 0.4 D. 0.68 O- 6 6 B + 10 B- 2 AB + 4 1

Suppose that 30% of people have a dog, 17% of people have a cat, and 10% of people own both. What is the probability that someone owns a dog or a cat? The probability of a person having a dog or a cat is (Type an integer or a decimal.)

The following table represents the numbers of students in a section of Math 120 with declared or undeclared majors along with their class.  What is the probability that a student who is a sophomore has a declared major?  Enter your answer in decimal form and round to four decimal places if rounding is necessary.Probability that a student who is a sophomore has a declared major =                       Freshman (F) Sophomore (H) Junior (J) Total Declared (D)         114                 28                     4            146 Undeclared (U)       9                   7                      1              17 Total                      123                 35                    5             163

The table below shows the number of deaths in the U.S. in a year due to a variety of causes. For these questions,assume these values are not changing from year to year, and that the population of the United States is 312 millionpeople. Cause of Death in US Cause Number of deaths Passenger car occupant 13,100 Motorcycle driver 4,500 Tornado 553 Skydiving 56 What is the probability that you died as a passenger car occupant last year?

At a local​ company, 15​% of the employees are women. Every​ day, 7​% of the women bring their lunch to​ work, while only 3​% of the men bring lunch. Find the probability that a randomly selected employee is a woman given that the person brings their lunch to work.   A. 0.150 B. 0.011 C. 0.708 D. 0.292 E. 0.070