Question: here are 90 students taking a test. 74 students say that they studied more than an hour. 38 students say that they didn't take a

here are 90 students taking a test. 74 students say that they studied more than an hour. 38 students say that they didn't take a nap the day of the test. 12 students didn't nap and studied less than an hour. How many students both studied more than an hour and took a nap the day of the test

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

Please read the case study below and answer the following questions with detailed specifics to support your answers. Please upload your Word document to your instructor for grading. A Sudden Pain One...

Students will review examples and evaluate them. Review these documents and evaluate them (click on the link): https://1drv.ms/w/s!AoYu6G3CLyuakjVCGipkRkNSBVUB?e=jrPXX6...

Write a literature review for your study. See below for an example of a literature review. Your literature review should provide both analysis and synthesis of previous studies as related to the...

You own a small storefront retail business and are interested in determining the average amount of money a typical customer spends per visit to your store. You take a random sample over the course of...

19 Name: ____________________________________ 1. Your friend has a credit card with an APR of 49.9% ! What would his finance charge be on a $500 charge for just 1 month? 2. Your friend has 2 credit...

s ask for just cause 1. How long has the employee has been working for the company 2. Disciplinary record 3. Notice of expectations 4. Disparate treatment 5. Adequate investigation 6. Progressive...

Please read the question Question : What are "spaced practice", "varied practice", and "interleaved practice"? Give a definition for each. Then give an example of each from your own experience as a...

Exam 2 Statistical Analysis Part 1 of 1 - Question 1 of 20 5.0/ 100.0 Points 0.0/ 5.0 Points The stacked bar chart below shows the percentages of death due to cancer in four geographic regions of the...

Please read attached and Critique: Write critique of the paper. Do you agree with the author that statistics is important? Why? Feel free to provide your own examples of a valuable statistical study....

Read:First read the article "Using Real-World Examples to Enhance the Relevance of the Introductory Statistics Course" by Friedman, Friedman and Amoo....

An optometrist is considering opening a clinic. If the optometrist opens a clinic as the single provider, she could get a profit of $200,000 if the market is favorable, but could lose $150,000 if the...

According to the 1980 revisions to the Copyright Act of 1976,_____. a. the owner of a copyrighted program is allowed to make multiplecopies or adaptations for use on other computers b. copyright...

Variable and Absorption Costing a . Prepare gross profit computations for Year 1 and Year 2 using absorption costing. Do not use negative signs with your answers. b . Prepare gross profit...

The following is a trial balance of the General Fund of the city of Lynnville as of December 31, 20X0, after closing entries: Dr. Cr. Cash...

Kylie Jones is a well-known pianist who moved from New York, United States, to Sydney, Australia, on 1 August 2019 to work for Sydney Symphony Orchestra. Her remuneration includes a salary of...

Determine Ib, Ic, Ie, Vce, and Vcb in Figure 4-9 for the following values: Rb = 22 kOhms, Rc = 220 Ohms, Vbb = 9 V, and Bdc = 90 FIGURE 4-9 Re100N Rg Vce 10 V 10 kn

Which 2 statements are true regarding Classes in QuickBooks Online? (Select all that apply) A.Classes affect the source of a transaction B. You can assign multiple classes to a transaction C. Class...

Select a system (or element thereof) of your choice and perform the following: A. A reliability prediction . B. A maintainability prediction. C. A FMECA. D. A FTA. E. An operator task analysis (OTA)....

Determine if the overhead allocated to the product relates to a single plantwide overhead rate method, multiple production department factory overhead rate method, or activity-based costing...

3. What arc some possible impli..ations for the way U.S. comPo1nies will oranile lheir out SQurcing activities in the future?

1. How has the joh of an Avon I-lldy been "hanging:" For example. how have ('hanging tu,lOmer needs, demographics. IT. and so on affecled the job?

2. As a result of these chang"s, whm kinds of OB i,sue, must Avon's mallag"rs deal with to nlotiv"le ill1d coordinMe ils 486.(J!Xl-slrong sale,foree today?