Logo
Home Study Material Contact Search
AI Chat FREE
  1. mathematics
  2. statistics
  3. for a 4 period class students should spend an aver

For a 4 period class students should spend an average of 12 hours studying for...

70.2K

Verified Solution

Question

Statistics

image

For a 4 period class students should spend an average of 12 hours studying for the class A survey was done on students and the distribution of total study hours per week is bell shaped with a mean of 14 hours and a standard deviation of 3 hours Use the Empirical Rule to answer the following questions 68 of the students have study hours that are between and

Answer & Explanation Solved by verified expert
Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:
  • Unlimited Question Access with detailed Answers
  • Zin AI - 3 Million Words
  • 10 Dall-E 3 Images
  • 20 Plot Generations
  • Conversation with Dialogue Memory
  • No Ads, Ever!
  • Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!
Become a Member

Other questions asked by students

Q

Problem 13-5A Comparative ratio analysis LO P3[The following information applies to the questionsdisplayed below.]...Problem...

Accounting
Q

  Fill out the table below. Be sure to use a different font color (red or blue...

Biology
Q

The electron in a hydrogen atom starts in the n = 7 level. Determine all the...

Physics
Q

The most recent financial statements for Live Co. are shown here: Income Statement Sales $15752 Costs...

Accounting
Q

9 An object is made by removing a D shaped chunk from a cylinder of...

Physics
Q

6 Suppose a large population has an unknown population proportion p How many individuals should...

Statistics
Q

Here is a graph of f x x and the line tangent to f x...

Calculus
Q

Find the domain of the function f x 4 4x What is the domain of...

Algebra
Q

Assuming that moving away from the mailbox is the positive direction; if an objecttravels 20...

Algebra
Q

Waterioo Storage Products makes a four-drawer plastic storage cabinet on casters meant for use in...

Accounting
Q

The actuary for the pension plan of Windsor Inc calculated the following net gains and...

Accounting
Q

Consider the following information: Portfolio Expected Return Standard Deviation...

Finance