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.
e. Fewer than half of 10 individuals covering their mouth (would/would not) be surprising because the probability of observing fewer than half covering their mouth when sneezing is (need answer), which (is/is not) an unusual event.
Can you please solve using a ti-84 calculator?
In: Statistics and Probability
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 7 do not cover their mouth when sneezing? (b) What is the probability that among 10 randomly observed individuals fewer than 4 do not cover their mouth when sneezing? (c) Would you be surprised if, after observing 10 individuals, fewer than half covered their mouth when sneezing? Why?
In: Statistics and Probability
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
6
do not cover their mouth when sneezing?
(c)
Would you be surprised if, after observing 10
individuals, fewer than half covered their mouth when sneezing? Why?
In: Statistics and Probability
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 4 do not cover their mouth when sneezing?(b) What is the probability that among 18 randomly observed individuals fewer than 3 do not cover their mouth when sneezing?(c) Would you be surprised if, after observing 18 individuals, fewer than half covered their mouth when sneezing? Why?
(c) Fewer than half of 18 individuals covering their mouth would/would not be surprising because the probability of observing fewer than half covering their mouth when sneezing is ………., which is an usual/unusual event.
In: Statistics and Probability
ccording 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 8 do not cover their mouth when sneezing? (b) What is the probability that among 10 randomly observed individuals fewer than 3 do not cover their mouth when sneezing? (c) Would you be surprised if, after observing 10 individuals, fewer than half covered their mouth when sneezing? Why?
In: Statistics and Probability
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
0.2670.267.
Suppose you sit on a bench in a mall and observe people's habits as they sneeze.
(a) What is the probability that among
1818
randomly observed individuals exactly
55
do not cover their mouth when sneezing?
(b) What is the probability that among
1818
randomly observed individuals fewer than
33
do not cover their mouth when sneezing?
(c) Would you be surprised if, after observing
1818
individuals, fewer than half covered their mouth when sneezing? Why?
In: Statistics and Probability
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 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 3 do not cover their mouth when sneezing?
(c) Would you be surprised if, after observing 12 individuals, fewer than half covered their mouth when sneezing? Why?
In: Math
a) A university planner wants to determine the proportion of spring semester students who will attend summer school. She surveys 40 current students discovering that 15 will return for summer school.At 90% confidence, compute the margin of error for the estimation of this proportion.
b) A university planner wants to determine the proportion of spring semester students who will attend summer school. She surveys 36 current students discovering that 16 will return for summer school.At 90% confidence, compute the lower bound of the interval estimate for this proportion.
c) A university planner wants to determine the proportion of spring semester students who will attend summer school. Suppose the university would like a 0.90 probability that the sample proportion is within 0.101 or less of the population proportion.What is the smallest sample size to meet the required precision? (There is no estimation for the sample proportion.) (Enter an integer number.)
In: Statistics and Probability
Splish Company began operations on January 2, 2016. It employs 8 individuals who work 8-hour days and are paid hourly. Each employee earns 11 paid vacation days and 7 paid sick days annually. Vacation days may be taken after January 15 of the year following the year in which they are earned. Sick days may be taken as soon as they are earned; unused sick days accumulate. Additional information is as follows.
|
Actual Hourly |
Vacation Days Used |
Sick Days Used |
||||||||||
|
2016 |
2017 |
2016 |
2017 |
2016 |
2017 |
|||||||
| $10 | $11 | 0 | 10 | 5 | 6 | |||||||
Splish Company has chosen to accrue the cost of compensated absences at rates of pay in effect during the period when earned and to accrue sick pay when earned.
Prepare journal entries to record transactions related to compensated absences during 2016 and 2017.
In: Accounting
2. You are the CEO of a US manufacturing company. You are being acquired by a large Japanese company who wants to incorporate your products as a component in their final products. They currently use the Kaizen Costing system and they have indicated that beginning next year, the US Company will use the same system. The CFO wants to understand better the differences and how it will change her responsibilities. How do you help her understand those differences? What plans would you make for the transition to Kaizen costing?
In: Accounting