1) The Economic Policy Institute reports that the average entry-level wage for male college graduates is $22.14 per hour and for female college graduates is $19.07 per hour. The standard deviation for male graduates is $3.77 and for female graduates is $2.97. Assume wages are normally distributed. If 52 male graduates are chosen, find the probability the sample average entry-level wage is at least $21.05. 2) 32% of consumers read the ingredients listed on a product’s label. For a sample of 235 consumers, what is the probability that between 68 and 89 of them read the ingredients listed on a product’s label? 3) The number of hours adults sleep per night is normally distributed with a mean of 7.1 hours. Assume that the standard deviation is unknown. If 68% of adults sleep more than 6.8 hours per night, what is the variance? 4) According to the National Center for Education Statistics, 65% of Texas students are eligible to receive free or reduced-price lunches. Suppose you randomly choose 305 Texas students Find the probability that no more than 69% of them are eligible to receive free or reduced-price lunches. 5) On the SAT, the average Writing score is 445 points and the average Mathematics score is 505 points. The standard deviation is 70 points on each part of the test. Now suppose 35 test takers are selected. 87% of the time the sample average Writing score should be less than what?

11 May 1) The Economic Policy Institute reports that the average entry-level wage for male college graduates is $22.14 per hour and for female college graduates is $19.07 per hour. The standard deviation for male graduates is $3.77 and for female graduates is $2.97. Assume wages are normally distributed. If 52 male graduates are chosen, find the probability the sample average entry-level wage is at least $21.05. 2) 32% of consumers read the ingredients listed on a product’s label. For a sample of 235 consumers, what is the probability that between 68 and 89 of them read the ingredients listed on a product’s label? 3) The number of hours adults sleep per night is normally distributed with a mean of 7.1 hours. Assume that the standard deviation is unknown. If 68% of adults sleep more than 6.8 hours per night, what is the variance? 4) According to the National Center for Education Statistics, 65% of Texas students are eligible to receive free or reduced-price lunches. Suppose you randomly choose 305 Texas students Find the probability that no more than 69% of them are eligible to receive free or reduced-price lunches. 5) On the SAT, the average Writing score is 445 points and the average Mathematics score is 505 points. The standard deviation is 70 points on each part of the test. Now suppose 35 test takers are selected. 87% of the time the sample average Writing score should be less than what?

centry-level wage for male college graduates is $22.14 per hour and for female college graduates is $19.07 per hour. The standard deviation for male graduates is $3.77 and for female graduates is $2.97. Assume wages are normally distributed.

If 52 male graduates are chosen, find the probability the sample average entry-level wage is at least $21.05.

2) 32% of consumers read the ingredients listed on a product’s label.

For a sample of 235 consumers, what is the probability that between 68 and 89 of them read the ingredients listed on a product’s label?

3) The number of hours adults sleep per night is normally distributed with a mean of 7.1 hours. Assume that the standard deviation is unknown.

If 68% of adults sleep more than 6.8 hours per night, what is the variance?

4) According to the National Center for Education Statistics, 65% of Texas students are eligible to receive free or reduced-price lunches. Suppose you randomly choose 305 Texas students

Find the probability that no more than 69% of them are eligible to receive free or reduced-price lunches.

5) On the SAT, the average Writing score is 445 points and the average Mathematics score is 505 points. The standard deviation is 70 points on each part of the test. Now suppose 35 test takers are selected.

87% of the time the sample average Writing score should be less than what?

Our website has a team of professional writers who can help you write any of your homework. They will write your papers from scratch. We also have a team of editors just to make sure all papers are of HIGH QUALITY & PLAGIARISM FREE. To make an Order you only need to click Ask A Question and we will direct you to our Order Page at WriteDemy. Then fill Our Order Form with all your assignment instructions. Select your deadline and pay for your paper. You will get it few hours before your set deadline.

Fill in all the assignment paper details that are required in the order form with the standard information being the page count, deadline, academic level and type of paper. It is advisable to have this information at hand so that you can quickly fill in the necessary information needed in the form for the essay writer to be immediately assigned to your writing project. Make payment for the custom essay order to enable us to assign a suitable writer to your order. Payments are made through Paypal on a secured billing page. Finally, sit back and relax.

Do you need an answer to this or any other questions?

Order Plagiarism Free Answer Here

About Writedemy

We are a professional paper writing website. If you have searched a question and bumped into our website just know you are in the right place to get help in your coursework. We offer HIGH QUALITY & PLAGIARISM FREE Papers.

How It Works

To make an Order you only need to click on “Order Now” and we will direct you to our Order Page. Fill Our Order Form with all your assignment instructions. Select your deadline and pay for your paper. You will get it few hours before your set deadline.

Are there Discounts?

All new clients are eligible for 20% off in their first Order. Our payment method is safe and secure.

Hire a tutor today CLICK HERE to make your first order