H0: The out performed the market and Ranking are
independent
H1: The out performed the market and Ranking are not
independent
The observed frequencies are
Yes | No | Total | |
Top | 49 | 23 | 72 |
Middle | 22 | 26 | 48 |
Bottom | 38 | 25 | 63 |
Total | 109 | 74 | 183 |
The expected frequencies are
Yes | No | Total | |
Top | 42.89 | 29.12 | 72 |
Middle | 28.59 | 19.41 | 48 |
Bottom | 37.53 | 25.48 | 63 |
Total | 109 | 74 | 183 |
The chi square contribution values are
Oi | Ei | (Oi-Ei)^2 /Ei |
49 | 42.89 | 0.87 |
23 | 29.12 | 1.28 |
22 | 28.59 | 1.52 |
26 | 19.41 | 2.24 |
38 | 37.53 | 0.01 |
25 | 25.48 | 0.01 |
Total: | 5.93 |
Num Categories: 6
Degrees of freedom: 5
Test Statistic, X^2: 5.93
Critical X^2: 11.07051
P-Value: 0.3133
Here chisquare value < chisquare critical value and P-value > alpha 0.05 so we accept H0
Thus we conclude that the out performed the market and Ranking are independent
QUESTION 11 2.326 points A political scientist is interested in the relationship between someone's political views...
Do you prefer paintings in which the people are fully clothed? This question was asked by a professional survey group on behalf of a national arts organization. A random sample of n1 = 56 people who are conservative voters showed that r1 = 43 said yes. Another random sample of n2 = 65 people who are liberal voters showed that r2 = 37 said yes. Does this indicate that the population proportion of conservative voters who prefer art with fully...
In this problem, assume that the distribution of differences is approximately normal. Note: For degrees of freedom d.f. not in the Student's t table, use the closest d.f. that is smaller. In some situations, this choice of d.f. may increase the P-value by a small amount and therefore produce a slightly more "conservative" answer. Is fishing better from a boat or from the shore? Pyramid Lake is located on the Paiute Indian Reservation in Nevada. Presidents, movie stars, and people...
In this problem, assume that the distribution of differences is approximately normal. Note: For degrees of freedom d.f. not in the Student's t table, use the closest d.f. that is smaller. In some increase the P-value by a small amount and therefore produce a slightly more "conservative" answer Is fishing better from a boat or from the shore? Pyramid Lake is located on the Palute Indian Reservation in Nevada. Presidents, movie stars, and people who just want to catch fish...
Although older Americans are most afraid of crime, it is young people who are more likely to be the actual victims of crime. It seems that older people are more cautious about the people with whom they associate. A national survey showed that 10% of all people ages 16-19 have been victims of crime.† At Jefferson High School, a random sample of n = 66 students (ages 16-19) showed that r = 9 had been victims of a crime. Note:...
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11)
Answer option
Since the test statistic is (lessthan than. between.
greater than. equal to) the critical value {s},
(reject. fail to reject) Ho. There is
(insufficient. sufficient) evidence to support the
claim that the new production method .
The variation appears to be (about the same. Greater.
less) than the past, so the new method appears to be
(similar. Better. worse) because there will be
( the same number of. more. fewer) altimeters
that
Have rrors. Therefore, the company...
this is a single sample t test problem
this is math
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write a detailed summary in an organized format. It must include
3-4 key points of the controversy. Break up your summary in 3-4
paragraphs.
Must include specific reasons as to why a vegetarian diet can be
better and or worse than the meat heavy diets?
Explain briefly using examples how reading this controversy has
helped you in making better dietary choices in future?
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Discussion questions
1. What is the link between internal marketing and service
quality in the airline industry?
2. What internal marketing programmes could British Airways
put into place to avoid further internal unrest? What potential is
there to extend auch programmes to external partners?
3. What challenges may BA face in implementing an internal
marketing programme to deliver value to its customers?
(1981)ǐn the context ofbank marketing ths theme has bon pururd by other, nashri oriented towards the identification of...