Reference no: EM131418124
Still more lefties
Suppose we choose 12 people instead of the 5 chosen in given Exercise.
a) Find the mean and standard deviation of the number of right-handers in the group.
b) What's the probability that they're not all righthanded?
c) What's the probability that there are no more than 10 righties?
d) What's the probability that there are exactly 6 of each?
e) What's the probability that the majority is righthanded?
Exercise :
Lefties. Assume that 13% of people are left-handed. If we select 5 people at random, find the probability of each outcome described below.
a) The first lefty is the fifth person chosen.
b) There are some lefties among the 5 people.
c) The first lefty is the second or third person.
d) There are exactly 3 lefties in the group.
e) There are at least 3 lefties in the group.
f) There are no more than 3 lefties in the group.
|
What is the probability that she never misses
: Find the mean and standard deviation of the number of bull s-eyes she may get.- What's the probability that she never misses?
|
|
What is the average waiting time, the total time to be seen
: What is the average waiting time, the total time to be seen and average wait time and current travel time in hospitals, nursing homes , ER, hospice, urgent care, assisted living facilities in different states in United States.
|
|
Find entrepreneurial articles that focus on any aspect
: Find entrepreneurial articles that focus on any aspect of marketing from honing initial concept to target market to a campaign to brand development etc. The article(s) should focus on a particular firm so you're doing a deep dive on how they are t..
|
|
Explain the basics of a management succession plan
: Assume you are the owner of a small business with which you are familiar. Outline the basics of a management succession plan for passing the business on to the individual of your choice.
|
|
Find the mean and standard deviation of the number
: Find the mean and standard deviation of the number of right-handers in the group.- What's the probability that they're not all righthanded?
|
|
How much would need to be saved for the down payment
: What is the estimated purchase price of the home in 5 years? How much would need to be saved for the down payment? How much would need to be saved for closing, moving, and furniture costs
|
|
Identify and describe the stages of team development
: Identify and describe the stages of team development.How might stronger team skills benefit you? How might you use teamwork skills in your job? Provide specific examples.What is it like to participate in a virtual meeting, such as web-based, teleconf..
|
|
How many bulls eyes do you expect her to get
: How many bulls-eyes do you expect her to get?- With what standard deviation?- If she keeps shooting arrows until she hits the bull s-eye, how long do you expect it will take?
|
|
Describe the steps that you would use to buy that item
: Imagine that you have someone special (could be your girlfriend, boyfriend, mother, father, brother, sister or just a friend) that is about to have a birthday. You decided that you would like to buy a dress (for females) or a pair of pants and a s..
|