# Health (again)

posted by .

Hi! It's me again!

Here is the question:
How many teenagers smoke in ontario? (as recent year as you can find)

20.7 teenagers

Thank you Sam!! :)

## Similar Questions

1. ### calculus hs

Here's the question again How do I find all line through (6, -1) for which the product of x- & y- intercepts is 3?

Some teenagers swiming under water hear a boat collision. They surface only to hear the same collision again 2065 s later in the air.If the speed of the sound is 340 m/s in air and 1.40km/s in water,determine the distance from the …
3. ### Statistics

Letâ€™s suppose a randomly selected sample of 75 American teenagers watches an average of 1472 hours of television per year with a standard deviation of 250 hours. Construct the 95% confidence interval (CI) for the mean number of hours …
4. ### English

I'm writing an article for my english exam prep, and my main topic that i went off of was the relationship between school, homework and stress on teenagers (the exam prep topic is relationships) in the article I talk about how homework …
5. ### math 200 statistics

ADHD a researcher studying ADHD among teenagers obtains a simple random sample of 100 teenagers aged 13 to 17 and asks them whether or not they have ever been prescribed medication for ADHD. To say that the distribution of sample proportion …
6. ### Math 3371

In a certain year, 26% of all teenagers in the United States had checking accounts. Your bank, TeenChex Inc., is interested in targeting teenagers who do not already have a checking account. (a) If TeenChex selects a random sample …
7. ### Algebra 1

In a town, there are 170 teenagers that own portable media players. This is at least 2/3 of all the teenagers in the town. What is the maximum number of teenagers who live in the town?
8. ### science help

A scientist plans to find out the percent of teenagers who like science. She interviews 500 teenagers leaving a science museum and finds that 450 of them like science. The scientist concludes that 90 percent of teenagers like science. …
9. ### Math

In a town, there are 170 teenagers that have portable media players. This is at least 2/3 of the teenagers in the town. What is the maximum number of teenagers in the town?
10. ### English {2 Questions}

1. Identify the statement that is a verifiable fact. A. Teenagers seem to prefer texting to talking when it comes to cell phone use. B. Lifeguarding is one of the easiest and most lucrative summer jobs for teenagers. C. The number …

More Similar Questions