Logo
Home Study Material Contact Search
AI Chat FREE
  1. mathematics
  2. statistics
  3. pulse rates in bpm were collected from a random sa

Pulse rates in bpm were collected from a random sample of females who are non...

60.1K

Verified Solution

Question

Statistics

image

Pulse rates in bpm were collected from a random sample of females who are non smokers but do drink alcohol The pulse rates before they exercised had a mean of 75 74 and a standard deviation of 10 43 The pulse rates after they ran in place for one minute had a mean of 126 06 and a standard deviation of 24 55 Which of the following statements best compares the means Select an answer Which of the following statements best compares the standard deviations Select an answer The pulse rates before they exercised had a higher average than the pulse rates after they ran in place for one minute The pulse rates before they exercised had a lower average than the pulse rates after they ran in place for one minute The middle of the pulse rates before they exercised was higher than the middle of the pulse rates after they ran in place for one minute The middle of the pulse rates before they exercised was lower than the middle of the pulse rates after they ran in place for one minute The pulse rates before they exercised were more consistent than the pulse rates after they ran in place for one minute The pulse rates before they exercised were less consistent than the pulse rates after they ran in place for one minute

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

Anna is a 52-year old female, who is 5’4”, and weights 130lbs. You tested Anna’s 1-mile...

Medical Sciences
Q

Calculate the molarity of each of the following solutions: (a) 0.195 g of cholesterol, C27H46O, in...

Chemistry
Q

Answer to the following questions. Give mathematical expressions and physical explanations if it is necessary. 1. What...

Electrical Engineering
Q

(Capital Gains and Losses – Introduction). In 2018, Steven Spielberg (single) has $5,000 of net short-term capital...

Accounting
Q

Which of the following best scribes All dogs speak fluent Norwegian Mr Fluffington is a...

Biology
Q

The size P of a certain insect population at time t in days obeys the...

Calculus
Q

absolute maximum and minimum values of f x y x 6y 24y 5 on D...

Algebra
Q

On January 1, 2013, Z S.A. acquires a machine for 15,000. Payment is made in...

Accounting
Q

! Required information [The following information applies to the questions displayed below.] ...

Accounting
Q

Required information Problem 2-20A (Algo) Showing how events affect the horizontal financial statements model LO...

Accounting
Q

Consider the following T-account for cash Cash 13,000 4,400 3,500 8,200 1,900 5,500 1. Compute...

Accounting
Q

XYZ Company uses the weighted average method. The beginning work in process consists of 26,000...

Accounting