Mathematics, 30.07.2021 03:40, tilacohen

An just finished taking statistics, and wants to do a survey on the average salary of Spring 2019 HCC graduates. She calculates that the standard error of the mean is $128.13 after she surveyed a group of students who reported an annual income of $43,650 and she knows the population standard deviation is $2,050, how many students were randomly sampled by An?

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 14:30, mcouil9369

Which functions are even? check all of the boxes that apply. f(x) = x4 – x? f(x) = x2 – 3x + 2 f(x) = (x - 2) f(x) = x done

Answers: 3

continue

Mathematics, 21.06.2019 16:00, michellealvarez985

Quadrilateral wxyz is on a coordinate plane. segment yz is on the line x+y=7 and segment xw is on the line x+y=3. which statement proves how segments yz and xw are related

Answers: 1

continue

Mathematics, 21.06.2019 18:10, AdamFrost

Which of these sequences is a geometric sequence a 1,2,4, 7, 11, 16, 22. b. 2.4.8.14.22.38 c.3.6.9. 15.18,21 d. 3,9,27,81,243,729,

Answers: 1

continue

Mathematics, 21.06.2019 20:00, nauticatyson9

If private savings 'v' = 0.75s and total savings 's' equals $4.20 billion, solve for public and private savings.

Answers: 2

continue

Do you know the correct answer?

An just finished taking statistics, and wants to do a survey on the average salary of Spring 2019 HC...

Questions in other subjects:

History, 27.07.2019 04:00

What assumptions does senator owens make, about the differences between men and women? in his opinion, how do these differences affect a woman's‟ ability to perform her civic duty...

Mathematics, 27.07.2019 04:00

Hank started a savings account in june of 2002. on june 2006, he had $3,800. on june 2014, he had $8,600. if hank's saving is modeled by a linear function, what was his initial dep...

History, 27.07.2019 04:00

Who serves as the presiding officer of the senate? a) the majority leader b) the vice president of the united states c) the speaker of the house of representatives d) the majority...

Mathematics, 27.07.2019 04:00

The sum of two numbers is 28 and their difference is 4 what are the numbers...

History, 27.07.2019 04:00

Do you think guns should be banned in the united states? give evidence to support your opinion....

English, 27.07.2019 04:00

What are the tone and mood in the passage upturned force...

Mathematics, 27.07.2019 04:00

Anthony decided to buy two dvds that we're not included in the deal. his price was $21.60. the sales tax is 8 percent. what was the cost of the two dvds before the sales tax was ad...

Mathematics, 27.07.2019 04:00

Ineed an equation for: what number is 70% of 120...

Health, 27.07.2019 04:00

Your friend wants to change his body composition and asked you for advice. choose the best answer to your friend improve his body composition....

Social Studies, 27.07.2019 04:00

The economies in both south africa and kenya are considered to be fairly weak. many economists believe that the weak economy in south africa is caused partly by inefficient state-o...

Other tasks in the category: Mathematics More task