Mathematics, 05.05.2020 17:36 mmuehling929p34r7g
We suspect the overall mean monthly rent of apartments in Shadyside is higher than in Oakland, so we survey a random sample of Oakland apartments, and a random sample of Shadyside apartments.
(a): Select the most appropriate statistical test:
(i) test for one proportion.
(ii) test for two independent proportions.
(iii) z test for one mean.
(iv) t test for one mean.
(v) matched pair.
(vi) test for two independent means.
(vii) chi-square.
(viii) ANOVA.
(ix) Inference for regression.(b): Write the appropriate hypotheses, using the appropriate parameter symbol(s) as necessary, and briefly say what the parameter symbol(s) refer to, in the context of the scenario
Answers: 2
Mathematics, 21.06.2019 18:00
The los angels ram scored 26, 30, 48, and 31 pts in their last four games. how many pts do they need to score in super bowl liii in order to have an exact mean average of 35 pts over five games. write and solve and equation. use x to represent the 5th game.
Answers: 1
Mathematics, 21.06.2019 21:00
Mr.zimmerman invested $25,000 in an account that draws 1.4 interest, compouneded annually. what is the total value of the account after 15 years
Answers: 1
Mathematics, 21.06.2019 22:00
`if you have a set of parallel lines a and b cut by transversal x, if angle 1 = 167 degrees, what is angle 4 and why. also what is the measure of angle 5 and why? you need to use the names of the angle relationship and explain. ''.
Answers: 3
We suspect the overall mean monthly rent of apartments in Shadyside is higher than in Oakland, so we...
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