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In: Math
7 people are selected for a survey. Each person is asked about - their opinion on...
7 people are selected for a survey. Each person is asked about - their opinion on candidate C (Favor or Oppose), and - their political affiliation (Democratic, Independent, or Republican). How many outcomes are in the event that at least one of the 7 people is independent?
Solutions
milcah answered 1 year agoRelated Solutions
A survey asked 1000 randomly selected recently retired people how many people, including themselves, are in...
A survey asked 1000 randomly selected recently retired people
how many people, including themselves, are in a family tree that
begins with their parents. Let X represent the number of people.
The table below shows the probability distribution of the data.
Find the mean and the standard deviation of the probability
distribution using Excel.
x P(x)
1 0.001
2 0.001
3 0.005
4 0.016
5 0.012
6 0.018
7 0.039
8 0.046
9 0.056
10 0.059
11 0.057
12 0.068...
7. The survey took a poll that asked 352employed people aged 25 to 40 whether they...
7. The survey took a poll that asked 352employed people aged 25
to 40 whether they used a computer at work, and 264said they did.
They alsoasked the same question of 504employed people aged 41 to
65, and 390of them said that they used a computer at work. Can you
conclude that the proportion who use a computer at work is less
among those aged 25 to 40 than among those aged 41 to 65? Use the
α= 0.05.
2. A random sample of 395 people were surveyed and each person was asked to report...
2. A random sample of 395 people were surveyed and each person
was asked to report the highest education level they obtained. The
data that resulted from the survey is summarized in the following
table:
High School Bachelors
Masters Ph.d. Total
Female 60 54 46
41 201
Male 40 44 53
57 194
Total 100 98 99
98 395
a. Are gender and education level dependent at 5% level of
significance? (6mks)
b.State and explain two methods of studying...
A sample of 340 randomly selected people in their 20s were asked about their favorite place...
A sample of 340 randomly selected people in their 20s were asked
about their favorite place to go on a Friday night. The results are
given in
the table, together with a person’s gender:
Movies Sports game Restaurant Shopping Concert
Total
Men 43 50 46 19 42
200
Women 29 21 31 31 28
140
Total 72 71 77
50 70 340
(a) [1] Give...
A survey question asked a group of people the following question: "Suppose all you care about...
A survey question asked a group of people the following
question: "Suppose all you care about is your real income. If you
could take your 2016 level of income and live in 1980, or remain in
2016, what would you do?" For example, suppose you made $100,000
per year in 2016. If you could have $100,000 in 1980 or 2016. which
would you choose? Some of the people responded they would go back
to 1980, while others said they would...
Presented below is selected information for Sandhill Company. Answer the questions asked about each of the...
Presented below is selected information for Sandhill
Company.
Answer the questions asked about each of the factual
situations.
1. Sandhill purchased a patent from Vania Co. for
$1,300,000 on January 1, 2015. The patent is being amortized over
its remaining legal life of 10 years, expiring on January 1, 2025.
During 2017, Sandhill determined that the economic benefits of the
patent would not last longer than 6 years from the date of
acquisition. What amount should be reported in the...
Presented below is selected information for Oriole Company. Answer the questions asked about each of the...
Presented below is selected information for Oriole Company.
Answer the questions asked about each of the factual situations.
(Do not leave any answer field blank. Enter 0 for amounts.) (a) On
January 1, 2017, Oriole incurred organization costs of $277,000.
What amount of organization expense should be reported in 2017?
Amount to be reported $
(b) Oriole bought a franchise from Ivanhoe Co. on January 1,
2016, for $195,000. The carrying amount of the franchise on
Ivanhoe’s books on January...
Presented below is selected information for Sheridan Company. Answer the questions asked about each of the...
Presented below is selected information for Sheridan
Company.
Answer the questions asked about each of the factual
situations.
1. Sheridan purchased a patent from Vania Co. for $1,160,000 on
January 1, 2015. The patent is being amortized over its remaining
legal life of 10 years, expiring on January 1, 2025. During 2017,
Sheridan determined that the economic benefits of the patent would
not last longer than 6 years from the date of acquisition. What
amount should be reported in the...
Presented below is selected information for Cullumber Company. Answer the questions asked about each of the...
Presented below is selected information for Cullumber
Company.
Answer the questions asked about each of the factual
situations.
1. Cullumber purchased a patent from Vania Co. for
$1,230,000 on January 1, 2015. The patent is being amortized over
its remaining legal life of 10 years, expiring on January 1, 2025.
During 2017, Cullumber determined that the economic benefits of the
patent would not last longer than 6 years from the date of
acquisition. What amount should be reported in the...
Presented below is selected information for Sheridan Company. Answer the questions asked about each of the...
Presented below is selected information for Sheridan Company.
Answer the questions asked about each of the factual
situations.
1. Sheridan purchased a patent from Vania Co. for $1,160,000 on
January 1, 2015. The patent is being amortized over its remaining
legal life of 10 years, expiring on January 1, 2025. During 2017,
Sheridan determined that the economic benefits of the patent would
not last longer than 6 years from the date of acquisition. What
amount should be reported in the...
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