Logo
Home Study Material Contact Search
AI Chat FREE
  1. mathematics
  2. statistics
  3. the amount of time to complete a physical activity

The amount of time to complete a physical activity in a PE class is approximately...

90.2K

Verified Solution

Question

Statistics

image

The amount of time to complete a physical activity in a PE class is approximately normally distributed with a mean of 35 8 seconds and a standard deviation of 5 7 seconds a What is the probability that a randomly chosen student completes the activity in less than 30 5 seconds b What is the probability that a randomly chosen student completes the activity in more than 42 2 seconds

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

Finance
1.2K views

15) A stock is expected to pay a dividend of $3.00 at the end of the year...

Programming
1.2K views

QUESTION 2 John has recently discovered that online auctions can provide him with more opportunities to...

Economics
1.2K views

China's Fifth cyclical Economic (1978-1980) Need 2000 words with full description. China's Fifth cyclical Economic crisis(1978-1980)

Biology
1.2K views

Which statement s is are true about prokaryotes The total mass of prokaryotes exceeds that...

Basic Math
1.2K views

h(x) = 2x - 2x +9Domain of h:Range of h:

Basic Math
1.2K views

A 10-ft-tall fence runs parallel to the wall of a house at a distance of...

Calculus
1.2K views

16 Round your answer to two decimal places 9 Compute the following using a calculator...

Calculus
1.2K views

The graph of y f x is shown to the right Identify the x coordinates...

Accounting
1.2K views

Problem 13-81 (LO 13-4) (Static) [The following information applies to the...

Accounting
1.2K views

On April 20, 2010, an explosion occurred in the Deepwater Horizon Platform which is located...

Accounting
1.2K views

Exercise 4-3 Computing and Using the Contribution Margin Ratio; Computing the Break-Even Point [LO3, LO5]...

Accounting
1.2K views

Brief Exercise 149 Dill Co. records purchases at net amounts and uses periodic inventories. Prepare...