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 137 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

hramirez205

  • Member
  • Posts: 345
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

The liver is the only organ that has the ability to regenerate itself after certain types of damage. As much as 25% of the liver can be removed, and it will still regenerate back to its original shape and size. However, the liver cannot regenerate after severe damage caused by alcohol.

Did you know?

The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.

Did you know?

Russia has the highest death rate from cardiovascular disease followed by the Ukraine, Romania, Hungary, and Poland.

Did you know?

People about to have surgery must tell their health care providers about all supplements they take.

Did you know?

More than nineteen million Americans carry the factor V gene that causes blood clots, pulmonary embolism, and heart disease.

Long-day stimulation of flower development in Arabidopsis. Long-day stimulation of flower development in Arabidopsis.
Random, regular, and clumped distributions. Random, regular, and clumped distributions.
Anopheles larva from southern Germany, about 8 mm long Anopheles larva from southern Germany, about 8 mm long
Cut view of long bone. Cut view of long bone.
How to find the second derivative of a function How to find the second derivative of a function
Sample Daily Log For Holistic Self-Care Plan. Sample Daily Log For Holistic Self-Care Plan.
Video: Transferring genes into plants Animation

For a complete list of videos, visit our video library