Suppose that 10 female and 5 male applicants have been successfully screened for 5 positions. If...
Suppose that 6 female and 5 male applicants have been successfully screened for 5 positions. In how many ways can 4 females and 2 males be selected? 155 6.150 Oc 48 . 180 30
Suppose a marketing professor randomly selects 3 new teaching assistants from a total of 14 applicants - 9 male and 5 female applicants. Let X be the number of females who are hired. Answer all questions to 3 decimal places. What is the probability that number of female applicants hired is 3? Submit Answer Tries 0/5 What is the expected number of females hired? Submit Answer Tries 0/5 What is the standard deviation of number of females hired? Submit Answer...
Before 1918, approximately 55% of the wolves in a region were male, and 45% were female. However, cattle ranchers in this area have made a determined effort to exterminate wolves. From 1918 to the present approximately 65% of wolves in the region are male, and 35 % are female.. Biologists suspect that male wolves are more likely than females to return to an area where the population has been greatly reduced. (Round your answers to three decimal places.) (a) Before...
Before 1918, approximately 55% of the wolves in a region were male, and 45% were female. However, cattle ranchers in this area have made a determined effort to exterminate wolves. From 1918 to the present, approximately 70% of wolves in the region are male, and 30% are female. Biologists suspect that male wolves are more likely than females to return to an area where the population has been greatly reduced. (Round your answers to three decimal places.) (a) Before 1918,...
30) Assuming that 50% of the population is male and 50 % female. Assume that 20% of the males smoke and 10 % of the females smoke. If a individual selected at random is a smoker, what is the probability that individual is male? Female?
Utolbl 5 2) (15 points) You have obtainer male students (Student a binary variable (Female), which yields the following result: ints) You have obtained measurements of height in inches of 29 female and 81 dents (Studenth) at your university. A regression of the height on a constant and variable (Female), which takes a value of one for females and is zero otherwise, Studenth = 71.0 - 4.84xFemale, R2 = 0.40, SER = 2.0 (0.3) (0.57) (a) Calculate the average height...
Before hearing the results of the call-in voting hours of songs from all ten of the finalists. This year, viewers may have noticed that there were conveniently 5 females and 5 males in the final group of ten. If a random group of ten distinct on the season finale, viewers watch a couple of people is selected, and the probability of selecting a female for each individual selection is 2, what is the probability that this group of ten people...
What are the odds against selecting a female? One person is selected at random from a class of 17 males and 20 females. Find the odds against selecting a) a female b) a male (Simplify your answer.) What are the odds against selecting a malo? 10 (Simplify your answer)
5. Show the cross of a red eyed female (heterozygous) and a red eyed male What are the genotypes of the parents? How many of the offspring are white eyed, male white eyed, female red eyed, male red eyed, female 6. In humans, hemophilia is a sex linked trait. Females can be normal, carriers, or have the disease. Males will either have the disease or not (but theywon'tever be carriers) XHXH=female, non-hemophilic X H X h female, carrier Xh Xh-...
Applicants for temporary office work at Carter Temporary Help Agency who have successfully completed an administrative assistant course are then placed in suitable positions by Nancy Dwyer and Darla Newberg. Employers who hire temporary help through the agency return a card indicating satisfaction or dissatisfaction with the work performance of those hired. From past experience it is known that 75% of the employees placed by Nancy are rated as satisfactory, and 55% of those placed by Darla are rated as...