Consider the Following to Answer the Question(s) Below

question 17

Multiple Choice

Consider the following to answer the question(s) below:
Suppose that a report indicates that 28% of Canadians have experienced difficulty in making mortgage payments. Further suppose that a news organization randomly sampled 400 Canadians from 10 cities and found that 136 reported such difficulty. Does this indicate that the problem is more severe among these cities?
-At α = 0.05

• A) we can conclude that the percentage of Canadians in these cities experiencing difficulty making mortgage payments is significantly higher than 28%.
• B) we can conclude that the percentage of Canadians in these cities experiencing difficulty making mortgage payments is significantly lower than 28%.
• C) we can conclude that the percentage of Canadians in these cities experiencing difficulty making mortgage payments is not significantly different from 28%.
• D) we can conclude that the percentage of Canadians in these cities experiencing difficulty making mortgage payments is equal to 28%.
• E) we can conclude that the percentage of Canadians in these cities experiencing difficulty making mortgage payments is less than or equal to 28% .

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Definitions:

Synaptic Vesicle

A small organelle within a neuron that stores neurotransmitters for release at the synaptic cleft.

Latin Word

A word from Latin, an ancient language that has influenced many modern languages, including English, Spanish, and French.

Neuron

A nerve cell that transmits information through electrical and chemical signals, playing a critical role in the functioning of the nervous system.

Excitatory Neurotransmitters

Chemical substances that promote the firing of neurons, facilitating communication within the brain and nervous system.