This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Find the requested confidence interval.A random sample of 30 long distance runners aged 20-25 was ... (Read 176 times)

cookcarl

  • Hero Member
  • *****
  • Posts: 539
on: Apr 7, 2020
Find the requested confidence interval.

A random sample of 30 long distance runners aged 20-25 was selected from a running club.  The resting heart rates (in beats per minute) of the runners are shown below.  Estimate the mean resting heart rate for the population of long distance runners aged 20-25.  Assuming σ = 8.03, give the 95.44% confidence interval for the population mean.


◦ 63.66 to 72.48 beats per minute
◦ 65.13 to 71.01 beats per minute
◦ 66.60 to 69.54 beats per minute
◦ 64.10 to 70.10 beats per minute
Introductory Statistics ¦ Weiss ¦ 10th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by cookcarl on Apr 7, 2020

ndhahbi

  • Sr. Member
  • ****
  • Posts: 390
Reply #1 on: Apr 7, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 49% of students answer this correctly


cookcarl

  • Member
  • Posts: 539
Reply 2 on: Apr 7, 2020
Wow, this really help

Sarahjh

  • Member
  • Posts: 370
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.

Did you know?

Essential fatty acids have been shown to be effective against ulcers, asthma, dental cavities, and skin disorders such as acne.

Did you know?

In 1885, the Lloyd Manufacturing Company of Albany, New York, promoted and sold "Cocaine Toothache Drops" at 15 cents per bottle! In 1914, the Harrison Narcotic Act brought the sale and distribution of this drug under federal control.

Did you know?

The immune system needs 9.5 hours of sleep in total darkness to recharge completely.

Did you know?

The average adult has about 21 square feet of skin.

Sample Exercise Program for Limited Older Adults Sample Exercise Program for Limited Older Adults
Sample Checklist of Opening and Closing Duties Sample Checklist of Opening and Closing Duties
Long stroke used in lymphatic facilitation. Long stroke used in lymphatic facilitation.
How to use right endpoints to find an expression showing the area of a function How to use right endpoints to find an expression showing the area of a function
How to find the domain and range of the trigonometric function, sine, cosine, and tangent How to find the domain and range of the trigonometric function, sine, cosine, and tangent
Find the equation of the normal line to f(x)=sinx+cosx at x = π. Find the equation of the normal line to f(x)=sinx+cosx at x = π.
Video: Dissociative Disorders (Part 2)

For a complete list of videos, visit our video library