Answer:
The expected age for one of the passengers on the train is 7.
Explanation:
All of the aforementioned are implied by Viagra advertisements except that: women should be more se-xually assertive.
<h3>What is an advertisement?</h3>
An advertisement can be defined as consumer promotions programs that are designed and developed with the sole intention of making the various goods (products) or services which are being offered by a business firm to become known, popular and familiar to all of its customers and potential customers.
In this scenario, we can infer and logically that Viagra advertisements which depicts it as being an aphrodisiac and se-xual enhancer doesn't imply that women should be more se-xually assertive over their male counterparts (partners).
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Answer:
Education empowers a person by creating more employment opportunities, securing a higher income, developing problem-solving skills, and by providing a a prosperous happy life.
Explanation:
Education empowers a person by opening doors to the job market, combating inequality, fostering solidarity, and promoting environmental stewardship. Education empowers people with the knowledge, skills and values they need to thrive and build a better world.
The standard error of the difference of sample means is 0.444
From the complete question, we have the following parameters
<u>Canadians</u>
- Sample size = 50
- Mean = 4.6
- Standard deviation = 2.9
<u>Americans</u>
- Sample size = 60
- Mean = 5.2
- Standard deviation = 1.3
The standard error of a sample is the quotient of the standard deviation and the square root of the sample size.
This is represented as:

The standard error of the Canadian sample is:

So, we have:

The standard error of the American sample is:

So, we have:

The standard error of the difference of sample means is then calculated as:

This gives


Take square roots

Hence, the standard error of the difference of sample means is 0.444
Read more about standard errors at:
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1 disease outbreak would be the flu