**Question 4**

A student has scores of 50%, 74%, and 72%, on three exams.

What grade does the student need on the next exam to have an overall mean of 70%?

State your answer as a percent rounded to the nearest whole number, but do not include the % symbol in your answer.

**Question 6**

In a class of 456 students, Tyler has a rank of 256.

What is his percentile rank?

Round to the nearest whole number, but do not include a % symbol or a suffix (such as -th or -rd) with your response.

**Question 7**

For the following data set, what is the first quartile?

{2, 12, 16, 20, 25, 30, 37, 41}

**Question 8**

At State College last term, a large number of students completed a Spanish course.

69 of the students earned A’s, 94 earned B’s, 116 got C’s, 77 were issued D’s, and 51 students failed the course.

If this grade distribution was graphed on pie chart, how many degrees would be used to indicate the D region?

Round your answer to the nearest whole degree, but do not include a degree symbol with your response.

**Question 9**

Given a data set with the mean = 38 and the standard deviation = 3, what percent

of the data points are below 41?

Do not include a % symbol with your response.

**Question 10**

Candice scored 74 on an exam that had a mean of 66 and a standard deviation of 4.

Erin scored 54 on an exam with a mean of 42 and a standard deviation of 7.

Who scored better?

- Candice
- Erin
- They scored the same

**Question 12**

A hotel reservation number consists of 4 numbers followed by 1 letters.

How many different reservation numbers are possible?

Assume repetition is allowed.

**Question 13**

A youth soccer coach much choose 3 of his 7 players to go into a game.

In how many ways can this be done?

**Question 14**

Mrs. Jordan has a collection of 9 expensive dolls.

How many different ways can she arrange 3 of them in a straight line for a photo?

**Question 15**

A single card is drawn from a standard deck.

What is the probability the card is a heart or a king?

State your answer as a fraction.

**Question 16**

If a single card is randomly drawn from a standard deck of cards, what are the odds in favor of the card being a 3 or a 6?

State your answer as a ratio using a colon to separate the two numbers.

**Question 17**

An large urn contains 12 small red balls, 11 small white balls, 4 small green balls, and 4 small blue balls.

A ball is selected at random and replaced. Then another ball is selected.

Find the probability that the first ball is red and the second ball is white.

State your answer as a decimal, rounded to the nearest hundredth.

**Question 18**

A gumball machine contains 4 blue gumballs and 4 red gumballs.

Two gumballs are purchased, one after the other, without replacement.

Find the probability that the second gumball is red.

Express your answer as a decimal, rounded to the nearest hundredth.

**Question 19**

A game uses a single 6-sided die.

To play the game, the die is rolled one time, with the following results:

Even number = lose $7

1 or 3 = win $1

5 = win $12

What is the expected value of the game.

Round your answer to the nearest hundredth, and do not include a $ sign or the word “dollars” in your response.

**Question 20**

In a box there are four prizes that are worth $10, three prizes worth $100, and one prize worth $4000.

A player will reach into the box and draw one of the prizes at random.

What is the fair price for this game?

Round your answer to the nearest hundredth, and do not include a $ sign or the word “dollars” in your response.

Why Choose Us

Quality Papers

We value our clients. For this reason, we ensure that each paper is written carefully as per the instructions provided by the client. Our editing team also checks all the papers to ensure that they have been completed as per the expectations.

Professional Academic Writers

Over the years, our Acme Homework has managed to secure the most qualified, reliable and experienced team of writers. The company has also ensured continued training and development of the team members to ensure that it keep up with the rising Academic Trends.

Affordable Prices

Our prices are fairly priced in such a way that ensures affordability. Additionally, you can get a free price quotation by clicking on the "Place Order" button.

On-Time delivery

We pay strict attention on deadlines. For this reason, we ensure that all papers are submitted earlier, even before the deadline indicated by the customer. For this reason, the client can go through the work and review everything.

100% Originality

At Essay Writing Help, all papers are plagiarism-free as they are written from scratch. We have taken strict measures to ensure that there is no similarity on all papers and that citations are included as per the standards set.

Customer Support 24/7

Our support team is readily available to provide any guidance/help on our platform at any time of the day/night. Feel free to contact us via the Chat window or support email: support@acmehomework.com.

Try it now!

How it works?

Follow these simple steps to get your paper done

Place your order

Fill in the order form and provide all details of your assignment.

Proceed with the payment

Choose the payment system that suits you most.

Receive the final file

Once your paper is ready, we will email it to you.

Our Services

Essay Writing Help has stood as the world’s leading custom essay writing services providers. Once you enter all the details in the order form under the place order button, the rest is up to us.

Essays

At Essay Writing Help, we prioritize on all aspects that bring about a good grade such as impeccable grammar, proper structure, zero-plagiarism and conformance to guidelines. Our experienced team of writers will help you completed your essays and other assignments.

Admissions

Admission and Business Papers

Be assured that you’ll definitely get accepted to the Master’s level program at any university once you enter all the details in the order form. We won’t leave you here; we will also help you secure a good position in your aspired workplace by creating an outstanding resume or portfolio once you place an order.

Editing

Editing and Proofreading

Our skilled editing and writing team will help you restructure you paper, paraphrase, correct grammar and replace plagiarized sections on your paper just on time. The service is geared toward eliminating any mistakes and rather enhancing better quality.

Coursework

Technical papers

We have writers in almost all fields including the most technical fields. You don’t have to worry about the complexity of your paper. Simply enter as much details as possible in the place order section.