computer company claims that the employees' salary average = 6032 dollars. The standard deviation is found to be 646 dollars. We want to test that the mean lower than the company's claim. We are using a sample of 36 with an average salary of 6123 dollars. Then the test statistics is? a. -0.85 O b. 5.07 O c. 0.85 O d. 0.14
computer company claims that the employees' salary average = 6032 dollars. The standard deviation is found to be 646 dollars. We want to test that the mean lower than the company's claim. We are using a sample of 36 with an average salary of 6123 dollars. Then the test statistics is? a. -0.85 O b. 5.07 O c. 0.85 O d. 0.14
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
Related questions
Question
![computer company claims that the employees' salary average = 6032 dollars. The standard deviation is found to be 646 dollars. We want to test that the mean is
%3D
lower than the company's claim. We are using a sample of 36 with an average salary of 6123 dollars. Then the test statistics is?
а. -0.85
О ь. 5.07
c. 0.85
O d. 0.14](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F14807f57-5c6d-405b-b139-2d4ce9dd3c59%2F5def5b4e-a865-4a41-8681-d0e89e0369f4%2F4e9yd7_processed.png&w=3840&q=75)
Transcribed Image Text:computer company claims that the employees' salary average = 6032 dollars. The standard deviation is found to be 646 dollars. We want to test that the mean is
%3D
lower than the company's claim. We are using a sample of 36 with an average salary of 6123 dollars. Then the test statistics is?
а. -0.85
О ь. 5.07
c. 0.85
O d. 0.14
Expert Solution
![](/static/compass_v2/shared-icons/check-mark.png)
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps with 1 images
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, probability and related others by exploring similar questions and additional content below.Recommended textbooks for you
![A First Course in Probability (10th Edition)](https://www.bartleby.com/isbn_cover_images/9780134753119/9780134753119_smallCoverImage.gif)
A First Course in Probability (10th Edition)
Probability
ISBN:
9780134753119
Author:
Sheldon Ross
Publisher:
PEARSON
![A First Course in Probability](https://www.bartleby.com/isbn_cover_images/9780321794772/9780321794772_smallCoverImage.gif)
![A First Course in Probability (10th Edition)](https://www.bartleby.com/isbn_cover_images/9780134753119/9780134753119_smallCoverImage.gif)
A First Course in Probability (10th Edition)
Probability
ISBN:
9780134753119
Author:
Sheldon Ross
Publisher:
PEARSON
![A First Course in Probability](https://www.bartleby.com/isbn_cover_images/9780321794772/9780321794772_smallCoverImage.gif)