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

Author Question: Between 7:00 AM and 8:00 AM, trains arrive at a subway station at a rate of 15 ... (Read 230 times)

Mr.Thesaxman

  • Hero Member
  • *****
  • Posts: 514
on: Feb 28, 2021
Solve the problem.

Between 7:00 AM and 8:00 AM, trains arrive at a subway station at a rate of 15 trains per hour per minute). The following formula from statistics can be used to determine the probability that a train will arrive within t minutes of 7:00 AM.
F(t) = 1 - e-0.25t
Determine how many minutes are needed for the probability to reach 90%.
◦ 2.97 min
◦ 0.38 min
◦ 9.21 min
◦ 4.53 min
Precalculus ¦ Sullivan ¦ 10th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by Mr.Thesaxman on Feb 28, 2021

poopface

  • Sr. Member
  • ****
  • Posts: 339
Reply #1 on: Feb 28, 2021
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 32% of students answer this correctly


Mr.Thesaxman

  • Member
  • Posts: 514
Reply 2 on: Feb 28, 2021
Gracias!

atrochim

  • Member
  • Posts: 331
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

The horizontal fraction bar was introduced by the Arabs.

Did you know?

Today, nearly 8 out of 10 pregnant women living with HIV (about 1.1 million), receive antiretrovirals.

Did you know?

Chronic necrotizing aspergillosis has a slowly progressive process that, unlike invasive aspergillosis, does not spread to other organ systems or the blood vessels. It most often affects middle-aged and elderly individuals, spreading to surrounding tissue in the lungs. The disease often does not respond to conventionally successful treatments, and requires individualized therapies in order to keep it from becoming life-threatening.

Did you know?

Green tea is able to stop the scent of garlic or onion from causing bad breath.

Did you know?

According to the FDA, adverse drug events harmed or killed approximately 1,200,000 people in the United States in the year 2015.

Factors influencing pulse rate Factors influencing pulse rate
The New Solar Power Station Near Seville, Spain The New Solar Power Station Near Seville, Spain
Respiratory Rate Ranges of Various Age Groups Respiratory Rate Ranges of Various Age Groups
Determining the order and rate constant of an irreversible first-order reaction Determining the order and rate constant of an irreversible first-order reaction
Effect of Increasing the Investment Rate on the Steady State Effect of Increasing the Investment Rate on the Steady State
AAC, Inc. is planning to issue $5,000,000 in 180-day maturity notes paying a rate of 12 percent ... AAC, Inc. is planning to issue $5,000,000 in 180-day maturity notes paying a rate of 12 percent ...
Video: Polysaccharides

For a complete list of videos, visit our video library