Question

According to a study carried out, the probability that a randomly
selected individual covered his mouth with a handkerchief, napkin
or elbow is 0.049. Suppose you sit on a bench in a shopping center
to observe people's habits when sneezing. What is the probability
that among 15 randomly observed individuals more than three cover
their mouths with a handkerchief, napkin or elbow?

Answer #1

Use excel formula "**=BINOM.DIST(x, n, p,
FALSE)**"

x |
Excel formula |
P(X=x) [rounded to four
decimal places] |

0 |
=BINOM.DIST(0, 15, 0.049,
FALSE) |
0.4707 |

1 |
=BINOM.DIST(1, 15, 0.049,
FALSE) |
0.3638 |

2 |
=BINOM.DIST(2, 15, 0.049,
FALSE) |
0.1312 |

3 |
=BINOM.DIST(3, 15, 0.049,
FALSE) |
0.0293 |

**The probability that among 15 randomly observed
individuals more than three cover their mouths with a handkerchief,
napkin or elbow is
**

According to a study done by a university student, the
probability a randomly selected individual will not cover his or
her mouth when sneezing is 0.267. You sit on a bench in a mall and
observe people's habits as they sneeze.
What is the probability that among 10 randomly observed
individuals fewer than 4 do not cover their mouth when
sneezing?

According to a study done by a university? student, the
probability a randomly selected individual will not cover his or
her mouth when sneezing is
0.267
Suppose you sit on a bench in a mall and observe? people's
habits as they sneeze.
?(a) What is the probability that among 16
randomly observed individuals exactly 7do not cover their mouth
when? sneezing?
?(b) What is the probability that among 16
randomly observed individuals fewer than 5 do not cover their mouth...

According to a study done by a university student, the
probability a randomly selected individual will not cover his or
her mouth when sneezing is 0.267. Suppose you sit on a bench in a
mall and observe people's habits as they sneeze. (a) What is the
probability that among 16 randomly observed individuals exactly 8
do not cover their mouth when sneezing? (b) What is the
probability that among 16 randomly observed individuals fewer than
6 do not cover their...

According to a study done by a university student, the
probability a randomly selected individual will not cover his or
her mouth when sneezing is
0.267.
Suppose you sit on a bench in a mall and observe people's
habits as they sneeze.
(a) What is the probability that among 18 randomly observed
individuals exactly 5 do not cover their mouth when sneezing?
(b) What is the probability that among 18 randomly observed
individuals fewer than 4 do not cover their...

According to a study done by a university student, the
probability a randomly selected individual will not cover his or
her mouth when sneezing is 0.267. Suppose you sit on a bench in a
mall and observe people's habits as they sneeze.
(a) What is the probability that among 16 randomly observed
individuals exactly 4 do not cover their mouth when sneezing?
(b)What is the probability that among 16 randomly observed
individuals fewer than 5 do not cover their mouth...

According to a study done by a university? student, the
probability a randomly selected individual will not cover his or
her mouth when sneezing is 0.267.
Suppose you sit on a bench in a mall and observe? people's
habits as they sneeze.
?(a) What is the probability that among 10
randomly observed individuals exactly 4 do not cover their mouth
when? sneezing?
?(b) What is the probability that among 10
randomly observed individuals fewer than 5 do not cover their...

According to a study done by a university student, the
probability a randomly selected individual will not cover his or
her mouth when sneezing is .267. Suppose you sit on a bench in a
mall and observe peoples habits as they sneeze.
(a)
What is the probability that among 12 randomly observed
individuals exactly 6 do not cover their mouth when sneezing?
AND What is the probablity if among 12 randonly observed
individuals fewer than 5 do not cover their...

According to a study done by a university? student, the
probability a randomly selected individual will not cover his or
her mouth when sneezing is 0.267.
Suppose you sit on a bench in a mall and observe? people's
habits as they sneeze.
?(?a)
What is the probability that among
12
randomly observed individuals exactly
6
do not cover their mouth when? sneezing?
?(?b)
What is the probability that among
12
randomly observed individuals fewer than
5
do not cover their...

An experiment was carried out to measure the effect of growth
hormone on girls affected by a growth disorder called Turner’s
syndrome. A total 68 girls participated in the study. Half of the
girls were placed into the treatment group; these girls were given
the active drug. The other half of girls were placed into the
control group and were given a placebo with no active ingredients.
Their heights were measured at the time the hormone was first
administered and...

1. What are the requirements for successful price
discrimination? Does this type of dry cleaning qualify?
2. What are other examples of price discrimination?
3. The effectiveness of price discrimination is a different
question than whether businesses should be able to discriminate by
price. Is this an issue that deserves regulation, or is it best
left to the market?
Why Women Pay More
From dry cleaning to haircuts, women often pay more than
men due to gender pricing. Find out...

ADVERTISEMENT

Get Answers For Free

Most questions answered within 1 hours.

ADVERTISEMENT

asked 3 minutes ago

asked 6 minutes ago

asked 12 minutes ago

asked 15 minutes ago

asked 16 minutes ago

asked 27 minutes ago

asked 27 minutes ago

asked 30 minutes ago

asked 37 minutes ago

asked 50 minutes ago

asked 50 minutes ago

asked 1 hour ago