Calculus and Above

Calculus Questions? Ask a Mathematician for Answers ASAP

Connect one-on-one with {0} who will answer your question

A New York charity recently...

A New York charity recently did a fund raising campaign to support libraries. The following table gives the number of people who gave money at each fundraising level based on what region of the state they live in.

$1 - $50 $51 - $100 $101 - $150 $151 - $200 Over $200

Region A 83 62 53 35 18

Region B 94 77 48 25 20

Region C 78 65 51 40 32

Region D 105 89 63 54 29Carry out a hypothesis test using a .05 level of significance to determine whether the amount given during this fund raiser is related to the region of the state in which the donor lives:

State the null and alternative hypotheses

Identify the kind of test you are performing.

Calculate the p-value for this test.

State whether or not you reject H0.

Explain your conclusion in a sentence.

$1 - $50 $51 - $100 $101 - $150 $151 - $200 Over $200

Region A 83 62 53 35 18

Region B 94 77 48 25 20

Region C 78 65 51 40 32

Region D 105 89 63 54 29Carry out a hypothesis test using a .05 level of significance to determine whether the amount given during this fund raiser is related to the region of the state in which the donor lives:

State the null and alternative hypotheses

Identify the kind of test you are performing.

Calculate the p-value for this test.

State whether or not you reject H0.

Explain your conclusion in a sentence.

Show More

Show Less

Was this answer helpful?

Describe your issueThe assistant will guide you

Chat 1:1 with a tutorLicensed Experts are available 24/7

100% satisfaction guaranteeGet all the answers you need

Related Calculus and Above Questions

81 84 83 63 92 80 73 77 51 84 62 71 53 86 58 43 65 65 60 79

81 84 83 63 92 80 73 77 51 84 62 71 53 86 58 43 65 65 60 79 51 60 57 69 76 84 53 78 82 74 76 58 62 64 85 66 90 72 74 62 60 58 66 53 55 62 79 72 37 82 81 69 66 76 64 72 85 68 68 67 74 59 79 73 65 71 65… read more

Two different kinds of reflective paint are being tested by

Two different kinds of reflective paint are being tested by the highway department - the only difference between the two is the color (orange or yellow). Both are painted in similar places on differen… read more

I have a statistics problem for MR. GLENN *only*. The

HiI have a statistics problem for MR. GLENN *only*. The question is copied in here.Thank you.ASSIGNMENT and REQUIREMENTS:The table below shows the scores of 25 Mathematics students in two mid-term tes… read more

Having problems with assignment, assignments and test if the

my time is limited because am working but will need the tuttor to help out on my home work, assignment and test… read more

Can you please show me how to work and interpret the following

Can you please show me how to work and interpret the following Customer Question Can you please show me how to work and interpret the following questions? 1. Enter these Aerospace Products and Parts P… read more

Hours of Study Exam score 7 63 4 60 3 48 2.5 51 16 80 5 65 1.7 53 13 8

Hours of Study Exam score 7 63 4 60 3 48 2.5 51 16 80 5 65 1.7 53 13 83 12 80 6 73 9 65 18 82 4 85 8 67 9 69 11.5 72 12 74 14 75 17 78 21 91.5 20 94 25 97 22 93 24 89 19 90 26 88 27 95 18.5 84 25.5 94… read more

) The scores (60, 80, 81, 64, 70, 84, 66, 81, 68, 82, 70, 83,

) The scores (60, 80, 81, 64, 70, 84, 66, 81, 68, 82, 70, 83, 75, 86, 85, 74, 76, 88, 77, 89, 99, 80, 78, 80, 94) were completed on a test. (a) Construct a frequency distribution using five classes an… read more

Hello Ryan, Youve answered my previous questions and would

Hello Ryan, You've answered my previous questions and would like to see if you could answer the following: 1) The scores (60, 80, 81, 64, 70, 84, 66, 81, 68, 82, 70, 83, 75, 86, 85, 74, 76, 88, 77, 89… read more

1. What is the appropriate critical value for each of the following

1. What is the appropriate critical value for each of the following confidence levels and sample sizes? (Remember that in regard to confidence level this implies two-tails) (a) Critical z-value for an… read more

Math- only Can you explain this question to me? Create a

Math-John only Can you explain this question to me? Create a regression (using stepwise regression techniques with α = .05) equation that predicts Y as a function of X1, X2, X3, X4, X5, X6 and X7. Exp… read more

Can you please show me how to work and interpret the following

Can you please show me how to work and interpret the following questions? 1. Enter these Aerospace Products and Parts Production sales data into POM-QM for Windows. 2. Calculate a simple linear regres… read more

1. (A) Classify the following as an example of nominal, ordinal,

1. (A) Classify the following as an example of nominal, ordinal, interval, or ratio level of measurement, and state why it represents this level: salaries of the CEOs of seven regional banks (B) Deter… read more

1. (A) Classify the following as an example of nominal,

1. (A) Classify the following as an example of nominal, ordinal, interval, or ratio level of measurement, and state why it represents this level: customer ratings of 10 area grocery stores (B) Determi… read more

Hi scott i have a question with some numbers, i want to ask

Hi scott i have a question with some numbers, i want to ask would you use a TTEST with the following information thanks UserID Gender Age FF_PercentConfidMF_PercentConfid 24588 F 25 100 100 25293 F 21… read more

Did students taught by Mrs. Jones perform significantly better

Did students taught by Mrs. Jones perform significantly better on a Math test than those taught by Mrs. Johnson and Mrs. Brown? Mrs. Jones' Scores: Mrs. Johnson: Mrs. Brown: 71 76 72 65 83 79 92 65 63… read more

A coffeehouse wishes to see whether customers have any preference

A coffeehouse wishes to see whether customers have any preference among five different roasts of coffee. A sample of 200 customers provided the data shown in the table below. Test the claim that the c… read more

"StatsPro" 16.Suppose a simple random sample of 150 students

"StatsPro" 16.Suppose a simple random sample of 150 students is drawn from a population of 3000 college students. Among sampled students, the average IQ score is 115 with a standard deviation of 10. W… read more

Determine the process capability of cypress bark bags in kilograms

Determine the process capability of cypress bark bags in kilograms for the data below. Also determine the Cp,and Cpk for an USL of 130 kg and a LSL of 75 kg. Please conduct an X-bar and Range analysis… read more

Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

Ask-a-doc Web sites: If you've got a quick question, you can try to get an answer from sites that say they have various specialists on hand to give quick answers... Justanswer.com.

JustAnswer.com...has seen a spike since October in legal questions from readers about layoffs, unemployment and severance.

Web sites like justanswer.com/legal

...leave nothing to chance.

...leave nothing to chance.

Traffic on JustAnswer rose 14 percent...and had nearly 400,000 page views in 30 days...inquiries related to stress, high blood pressure, drinking and heart pain jumped 33 percent.

Tory Johnson, GMA Workplace Contributor, discusses work-from-home jobs, such as JustAnswer in which verified Experts answer people’s questions.

I will tell you that...the things you have to go through to be an Expert are quite rigorous.

Wonderful service, prompt, efficient, and accurate. Couldn't have asked for more. I cannot thank you enough for your help.

Freshfield, Liverpool, UK

This expert is wonderful. They truly know what they are talking about, and they actually care about you. They really helped put my nerves at ease. Thank you so much!!!!

Los Angeles, CA

Thank you for all your help. It is nice to know that this service is here for people like myself, who need answers fast and are not sure who to consult.

Hesperia, CA

I couldn't be more satisfied! This is the site I will always come to when I need a second opinion.

Kernersville, NC

Just let me say that this encounter has been entirely professional and most helpful. I liked that I could ask additional questions and get answered in a very short turn around.

Woodstock, NY

Thank you so much for taking your time and knowledge to support my concerns. Not only did you answer my questions, you even took it a step further with replying with more pertinent information I needed to know.

Elkton, Maryland

He answered my question promptly and gave me accurate, detailed information. If all of your experts are half as good, you have a great thing going here.

Dallas, TX

< Previous | Next >

Mr. Gregory White

Master's Degree

114 satisfied customers

M.A., M.S. Education / Educational Administration

SusanAthena

Master's Degree

102 satisfied customers

Tutor for Algebra, Geometry, Statistics. Explaining math in plain English.

Dr Arthur Rubin

Doctoral Degree

97 satisfied customers

Ph.D. in Mathematics, 1978, from the California Institute of Technology, over 20 published papers

JACUSTOMER-yrynbdjl-

Master's Degree

42 satisfied customers

I have a MS in Mathematics and I have taught Mathematics for 10 years at the college level.

Don

Master's Degree

29 satisfied customers

M.S. Astronautical Engineering. Math/Sci/Comp Tutor

Kofi

PhD in Statistics

7,955 satisfied customers

Masters in Mathematics and Statistics

Sandhya_sharma

Master's Degree

5,547 satisfied customers

I hold M.Sc and M.Phil degrees in math and have several years of teaching experience.

< Previous | Next >

Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.