Conclude equal numbers of canadian retirees living in hawaii

Assignment Help Basic Statistics

Reference no: EM13114663

A sociologist is studying Retired Canadians living in Hawaii. A sample of 160 retirees who had previously lived in British Columbia or Alberta revealed that they were from the following cities:

City Obs. Freq.
Victoria 40
Vancouver 54
Edmonton 32
Calgary 34

At the 0.05 significance level, can we conclude that equal numbers of Canadian retirees living in Hawaii came from each of the four cities? (Hint: for full marks, state the null and alternative hypotheses, calculate the appropriate test statistic, determine the p-value, state your conclusion)

Reference no: EM13114663

Questions Cloud

What would be the temperature : Suppose that you developed your own new temperature scale, denoted oN. You chose 30.0oN as the temperature of freezing water and 280oN as the temperature of boiling water at 1.0 atm pressure.

Random variable and statistical test : Assume that in healthy American men the level of hemoglobin is normally distributed with mean ?=14 and standard deviation?=1.1.

Explain how fast is the lovume of the cube changing : A metal cube dissolves in acid such that an edge of the cube decrases by 0.53 mm/min. Explain how fast is the lovume of the cube changing when the edge is 8.5 mm

How is oxygen delivered to respiring cells : In a human, how is oxygen delivered to respiring cells? How is carbon dioxide carried away from respiring cells? Describe the relevant anatomical structures as well as molecular events.

Conclude equal numbers of canadian retirees living in hawaii : At the 0.05 significance level, can we conclude that equal numbers of Canadian retirees living in Hawaii came from each of the four cities?

Explain the changes that the organization has implemented : Explain the changes that the organization has implemented, or needs to implement to remain competitive within the industry, and describe them using one of the change models defined in the course text

Probability distribution curves : Draw a graph of an insurer's probability distribution for total claim costs, assuming that it has expected claim costs of $500 million. Identify the probability of insolvency if the insurer has assets equal to $750 million.

What is the age of the dish : A sample of a dish from an archaeological dig gave 18 500 disintegrations per gram of carbon per day. A 1.00-g sample of carbon from a modern source gave 22 080 disintegrations per day.

Illustrate what recommendations would you make to senior : Illustrate what recommendations would you make to senior management for the upcoming year? Note that stating you have no advice or that management should keep doing what they have been doing, is NOT acceptable.

User Account

All Pages