Question

A waitress believes the distribution of her tips has a model that is slightly skewed to the right, with a mean of $10.80 and a standard deviation of $5.40. She usually waits on about 60 parties over a weekend of work.

a) Estimate the probability that she will earn at least $750.

b) How much does she earn on the best 10% of such weekends?

Answer #1

A waitress believes the distribution of her tips has a model
that is slightly skewed to the right, with a mean of $9.80 and a
standard deviation of $6.80. She usually waits on about 40 parties
over a weekend of work. a) Estimate the probability that she will
earn at least $500. b) How much does she earn on the best 1% of
such weekends?

A waitress believes the distribution of her tips has a model
that is slightly skewed to the right, with a mean of $10.60 and a
standard deviation of $6.40. She usually waits on about 50 parties
over a weekend of work. a) Estimate the probability that she will
earn at least $650. b) How much does she earn on the best 1% of
such weekends

A waitress believes the distribution of her tips has a model
that is slightly skewed to the left, with a mean of $9.70 and a
standard deviation of $5.20. She usually waits on about 60 parties
over a weekend of work.
A) Estimate the probability that she will earn at least
$700?
B) How much does she earn on the best 5% of such weekends?

A waitress believes the distribution of her tips has a model
that is slightly skewed to the right , with a mean of $9.50 and a
standard deviation of $4.80 She usually waits on about 30 parties
over a weekend of work.
a) Estimate the probability that she will earn at least $300.
(Round to four decimal places as needed.)
.b) How much does she earn on the best 5%of such weekends?
(Round to two decimal places as needed.)

A waiter believes the distribution of his tips has a model that
is slightly skewed to the left, with a mean of $8.40 and a
standard deviation of $6.50. He usually waits on about 60 parties
over a weekend of work.
a) Estimate the probability that he will earn at least
$550.
b) How much does he earn on the best 10% of such
weekends?

A waiterwaiter believes the distribution of hishis tips has a
model that is slightly skewed to the left, with a mean of $9.30
and a standard deviation of $5.60.HeHe usually waits on about 50
parties over a weekend of work.
a) Estimate the probability that hehe will earn at least
$550.
b) How much does hehe earn on the best 1%of such
weekends?
a) P(tips from 50 partiesgreater than>$550)equals=
nothing
(Round to four decimal places as needed.)
b) The total...

A waiter believes the distribution of his tips has a model that
is slightly skewed to the left?, with a mean of ?$10.50 and a
standard deviation of ?$6.60. He usually waits on about 50 parties
over a weekend of work. ?
a) Estimate the probability that he will earn at least ?$600.
?
b) How much does he earn on the best 5?% of such? weekends?
PLEASE MAKE SURE IT IS CORRECT BECAUSE I ALREADY POSTED
IT , THE...

You accepted a job Eastern Regional Distribution Center (ERDC)
in Nashville, Tennessee. You have taken on a completely new set of
responsibilities, as an environmental, health, and safety
(EH&S) manager of the entire ERDC. On your first day, the new
boss, the director of environmental, health, and safety (EH&S)
operations, makes it quite clear that a significant part of your
new role is to “get a handle” on the compliance issues facing the
facility. In short, you must identify the...

QUESTION 1 1. Brianna is trying to increase her chances of being
promoted to vice president by working to build good work
relationships with other managers outside her own department.
Brianna's behavior should be viewed as dysfunctional politics.
functional politics. coercive power. functional influence. 2 points
QUESTION 2 1. The Gingerbread Factory has a separate unit that
makes their chocolate crunch cookies and another unit that is
completely responsible for all operations in producing their ginger
snap cookies. The Gingerbread...

Read the following case carefully and then answer the
questions.
In the movie Face/Off, John Travolta got a new look by
exchanging faces with Nicolas Cage. Unfortunately, he got a lot of
trouble along with it. John could receive a much less troublesome
new look by using Botox, a treatment discovered by Vancouver’s Dr.
Jean Carruthers, who came upon the cosmetic potential of Botox in
1982 while treating a woman with eye spasms.
Botox is marketed by Allergan, a specialty...

ADVERTISEMENT

Get Answers For Free

Most questions answered within 1 hours.

ADVERTISEMENT

asked 10 minutes ago

asked 13 minutes ago

asked 13 minutes ago

asked 14 minutes ago

asked 19 minutes ago

asked 34 minutes ago

asked 37 minutes ago

asked 48 minutes ago

asked 1 hour ago

asked 1 hour ago

asked 1 hour ago

asked 1 hour ago