Order
Toll-free 24/7:
+1(669)289-8683
Order

A psychologist specializing in marriage counseling claims

Author:
January 14th, 2018

A psychologist specializing in marriage counseling claims that, among all married couples, the proportion p for whom her communication program can prevent divorce is at least 76%. In a random sample of 245 married couples who completed her program, 168 of them stayed together. Based on this sample, can we reject the psychologist’s claim at the 0.05 level of significance?Perform a one-tailed test. Then answer/fill in the below:Carry your intermediate computations to at least three decimal places and round your answers as specified in the table.a) null hypothesis?b) alternative hypothesis?c) type of test statistic?d) the value of the test statistic (round to 3 decimal places)?e )the p-value (round to 3 decimal places)?f) Can we reject the psychologist’s claim that the proportion of married couples for whom her program can prevent divorce is at least 76%?

Calculate the price
Make an order in advance and get the best price
Pages (550 words)
$0.00
*Price with a welcome 15% discount applied.
Pro tip: If you want to save more money and pay the lowest price, you need to set a more extended deadline.
We know how difficult it is to be a student these days. That's why our prices are one of the most affordable on the market, and there are no hidden fees.

Instead, we offer bonuses, discounts, and free services to make your experience outstanding.
How it works
Receive a 100% original paper that will pass Turnitin from a top essay writing service
step 1
Upload your instructions
Fill out the order form and provide paper details. You can even attach screenshots or add additional instructions later. If something is not clear or missing, the writer will contact you for clarification.
Pro service tips
How to get the most out of your experience with Essay Fountain
One writer throughout the entire course
If you like the writer, you can hire them again. Just copy & paste their ID on the order form ("Preferred Writer's ID" field). This way, your vocabulary will be uniform, and the writer will be aware of your needs.
The same paper from different writers
You can order essay or any other work from two different writers to choose the best one or give another version to a friend. This can be done through the add-on "Same paper from another writer."
Copy of sources used by the writer
Our college essay writers work with ScienceDirect and other databases. They can send you articles or materials used in PDF or through screenshots. Just tick the "Copy of sources" field on the order form.
Testimonials
See why 20k+ students have chosen us as their sole writing assistance provider
Check out the latest reviews and opinions submitted by real customers worldwide and make an informed decision.
Nutrition, Hospitality & Human Services
Thank you for your assistance.
Customer 452919, April 13th, 2024
Nursing
The second attempt was an unplagiarized paper. Thank you
Customer 452545, September 25th, 2020
Other
Best service hands down.
Customer 452995, January 24th, 2022
Ethics
Since I will be needing assistance from your Team, please do not block me from editing the paper. The entire did an awesome job on last semester and I never once encountered a situation as such. Thank you for your assistance and I look forward to working with the Team for the next 7 weeks of the semester.
Customer 452919, January 15th, 2022
Nursing
Great paper thank you so much
Customer 452667, March 19th, 2021
Sociology
Thank you for following the guidelines of discussion. Awesome! Hopefully the grade will be better than the first 2 discussions submitted. I was fearful when I received an email requesting to send a copy of the book. Please remember that I confirmed whether or not you all had access to the book before I submitted my first request for assistance.
Customer 452919, February 1st, 2023
WRTG 393 6360 Advanced Technical Writing (2222)WRTG-393
Patience and truly superb service considering all the information was not uploaded.
Customer 452995, February 4th, 2022
Sociology
Thank you
Customer 452919, September 2nd, 2024
Sociology
Thank you, the journal wa submitted today and I hope to continue receiving services.
Customer 452919, October 28th, 2021
English 101
well written excellent job, thank you!!
Customer 452989, December 2nd, 2021
Professional Writing Engl-3311
Thank you
Customer 452919, March 2nd, 2023
Sociology
Thank you Team!
Customer 452919, April 5th, 2022
11,595
Customer reviews in total
96%
Current satisfaction rate
3 pages
Average paper length
37%
Customers referred by a friend
OUR GIFT TO YOU
15% OFF your first order
Use a coupon FIRST15 and enjoy expert help with any task at the most affordable price.
Claim my 15% OFF Order in Chat
Show more