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

Author Question: Find the requested confidence interval.The data below consists of the pulse rates (in beats per ... (Read 193 times)

skymedlock

  • Hero Member
  • *****
  • Posts: 561
on: Apr 7, 2020

Question 1

Find the requested confidence interval.

The data below consists of the test scores of 32 students. Assuming σ = 13.36, determine a 95.44% confidence interval for the population mean.

8074619396708064
5198938772778496
10067717999856670
5775869294658491

◦ 69.39 to 83.58
◦ 75.19 to 84.63
◦ 78.39 to 87.39
◦ 79.49 to 89.39

Question 2

Find the requested confidence interval.

The data below consists of the pulse rates (in beats per minute) of 32 students. Assuming  σ = 10.66, obtain a 95.44% confidence interval for the population mean.

8074619369748064
5160668772778496
6067717989756670
5776719273726874

◦ 51.53 to 95.26 beats per minute
◦ 68.55 to 78.23 beats per minute
◦ 70.65 to 76.27 beats per minute
◦ 69.62 to 77.14 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 skymedlock on Apr 7, 2020

jjorrostieta

  • Sr. Member
  • ****
  • Posts: 298
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


skymedlock

  • Member
  • Posts: 561
Reply 2 on: Apr 7, 2020
Wow, this really help

chjcharjto14

  • Member
  • Posts: 342
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

A recent study has found that following a diet rich in berries may slow down the aging process of the brain. This diet apparently helps to keep dopamine levels much higher than are seen in normal individuals who do not eat berries as a regular part of their diet as they enter their later years.

Did you know?

The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.

Did you know?

Though Candida and Aspergillus species are the most common fungal pathogens causing invasive fungal disease in the immunocompromised, infections due to previously uncommon hyaline and dematiaceous filamentous fungi are occurring more often today. Rare fungal infections, once accurately diagnosed, may require surgical debridement, immunotherapy, and newer antifungals used singly or in combination with older antifungals, on a case-by-case basis.

Did you know?

The strongest synthetic topical retinoid drug available, tazarotene, is used to treat sun-damaged skin, acne, and psoriasis.

Did you know?

This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.

Factors affecting determination of pulse oxygen saturation Factors affecting determination of pulse oxygen saturation
A comparison of adiabatic and environmental cooling rates. A comparison of adiabatic and environmental cooling rates.
How to find the resultant vector of three or more vectors How to find the resultant vector of three or more vectors
How to find the critical numbers of a function How to find the critical numbers of a function
A mobile weather station that can be used to gather current weather data at the scene of hazardous ... A mobile weather station that can be used to gather current weather data at the scene of hazardous ...
Post-term birth rates, by province/territory, Canada Post-term birth rates, by province/territory, Canada
Video: Bone tissue types - compact and spongy

For a complete list of videos, visit our video library