subject

Mathematics, 02.04.2020 03:06 TPug24

Helena asked five drama club members in her homeroom how many tickets they had sold. The mean number of tickets sold was 16.

Then she took ten random samples from the entire drama club of 75 students. The mean number of tickets sold was 22.5.

Compare the means. Is one sample a better representation? Explain why or why not.

ansver

Answers: 1

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 18:00

Jose predicted that he would sell 48 umbrellas. he actually sold 72 umbrellas. what are the values of a and b in the table below? round to the nearest tenth if necessary

Answers: 2

question

Mathematics, 21.06.2019 18:30

It says factor each expression completely 8y+48

Answers: 1

question

Mathematics, 21.06.2019 19:00

Four individuals pool money together to start a new business and agree to split the profits equally. n invests $6,000, x invests $2,000, y invests $8,000 and z invests $4,000. if the profits for the first month were $100,000, y receives than if the profits were divided in proportion to how much they invested.

Answers: 3

question

Mathematics, 21.06.2019 20:30

The cost for an uberi is $2.50 plus $2.00 mile. if the total for the uber ride was $32.50, how many miles did the customer travel?

Answers: 3

You know the right answer?

Helena asked five drama club members in her homeroom how many tickets they had sold. The mean number...

Questions

question

Mathematics, 24.03.2020 02:34

The following data represent the average weight in ounces of 24 medium-sized orders of French fries from a fast-food restaurant. Create the key to be...

question

Business, 24.03.2020 02:34

Suppose two utilities, People's Electric and Municipal Energy, each produce 600 tons of pollution per year. The government has a goal of eliminating h...

question

History, 24.03.2020 02:34

During the Victorian age, London was characterized by O A) an optimistic attitude due to England's prosperity. O B) a pessimistic attitude...

question

History, 24.03.2020 02:34

What is one way the constitution addresses potential conflicts between federal and state governments? A: it automatically make state laws super...

question

Business, 24.03.2020 02:34

Bill has a take home pay of $4300 each month. He has the following monthly obligations: Rent $850, Utilities $200, Cable $150, Food $400, Car Payment...

question

English, 24.03.2020 02:34

Read the following passage: I didn't know how to act in our new home. I was sad and angry about being forced to move from our land. But at...

question

Health, 24.03.2020 02:34

The parents of a newborn infant are relieved that their baby was born healthy, with the exception of a cleft lip that will be surgically corrected in...

question

Mathematics, 24.03.2020 02:34

Private colleges and universities rely on money contributed by individuals and corporations for their operating expenses. Much of tis moeny is put int...

question

Social Studies, 24.03.2020 02:34

Stephan is 5 years old, and is able to put moderate-sized jigsaw puzzles together with the help of his older brother. If he tries to do the puzzle on...

question

Mathematics, 24.03.2020 02:34

Suppose a binary data transmission system has sequences of symbols represented as pulses having ±1values (representing ‘1’, ‘0’ digital info., respect...

question

Business, 24.03.2020 02:34

The option of sticking with the current business lineup makes sense when a. corporate executives are satisfied with the current performance of...

question

Mathematics, 24.03.2020 02:34

What is the volume of this box? Volume = cubic units...

question

Business, 24.03.2020 02:34

Which of the following is not true of information systems?1. Information systems are crucial for tracking employee payroll, taxes, benefits, and times...

question

Social Studies, 24.03.2020 02:34

Research has been conducted regarding why teens engage in smoking and other deviant behaviors. The most important factor in statistically predicting w...

question

Mathematics, 24.03.2020 02:34

Which expression is equivalent to - 3 . 75 + 2 ( - 4 x + 6 . 1 ) - 3 . 25 x...

question

History, 24.03.2020 02:34

What jobs did the dravidians have...

question

Computers and Technology, 24.03.2020 02:34

The Gramm-Leach-Bliley Act contains a rule that ensures security and confidentiality of customer information, protects against anticipated threats or...

question

Mathematics, 24.03.2020 02:34

In order to set up for a ruin competition and the crew needs to find a practice course and I like using the diagram but I’m determined to find reasons...

question

Mathematics, 24.03.2020 02:34

Consider the sets below. U=Xlx is a real number) A xlx is an odd integer) RXX3, 7, 11.27) ISRCA? yes because all the ele...

question

Social Studies, 24.03.2020 02:34

Why did Abraham Lincoln want Union forces to occupy Texas?...

More questions: Mathematics Another questions