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

Author Question: A major producer of incandescent light bulbs wishes to model the amount of time incandescent bulbs ... (Read 161 times)

cyc028

  • Full Member
  • ***
  • Posts: 151
on: Feb 26, 2023
A major producer of incandescent light bulbs wishes to model the amount of time incandescent bulbs manufactured at a specific plant will last. The company uses an exponential random variable to model bulb life. If random variableX, which represents the lifetime of these incandescent bulbs, is exponentially distributed withλ = 0.0012 (corresponding to measurements in hours), what is the modeled mean lifetime of these bulbs?

◦

1200 hours


◦

833.3 hours


◦

694,444 hours


◦

921.2 hours

Introductory Statistics: A Problem-Solving Approach ¦ Kokoska ¦ 3rd Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by cyc028 on Feb 26, 2023

sin

  • Full Member
  • ***
  • Posts: 165
Reply #1 on: Feb 26, 2023
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 25% of students answer this correctly


cyc028

  • Member
  • Posts: 151
Reply 2 on: Feb 26, 2023
:D TYSM

komodo7

  • Member
  • Posts: 322
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

You should not take more than 1,000 mg of vitamin E per day. Doses above this amount increase the risk of bleeding problems that can lead to a stroke.

Did you know?

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

Did you know?

Though newer “smart” infusion pumps are increasingly becoming more sophisticated, they cannot prevent all programming and administration errors. Health care professionals that use smart infusion pumps must still practice the rights of medication administration and have other professionals double-check all high-risk infusions.

Did you know?

The Food and Drug Administration has approved Risperdal, an adult antipsychotic drug, for the symptomatic treatment of irritability in children and adolescents with autism. The approval is the first for the use of a drug to treat behaviors associated with autism in children. These behaviors are included under the general heading of irritability and include aggression, deliberate self-injury, and temper tantrums.

Did you know?

In women, pharmacodynamic differences include increased sensitivity to (and increased effectiveness of) beta-blockers, opioids, selective serotonin reuptake inhibitors, and typical antipsychotics.

Location of major biodiversity hot spots around the world. Location of major biodiversity hot spots around the world.
Light Palpation of Abdomen Light Palpation of Abdomen
Standard Model of Elementary Particles Standard Model of Elementary Particles
Model of splicing activation by Tra protein and the SR proteins Rbp1 and Tra2 Model of splicing activation by Tra protein and the SR proteins Rbp1 and Tra2
Instruct the patient to use an applicator to apply a small amount of stool in the appropriate boxes ... Instruct the patient to use an applicator to apply a small amount of stool in the appropriate boxes ...
Strand displacement model for mitochondrial DNA replication Strand displacement model for mitochondrial DNA replication
Video: Hydrogen bonds - role in the body

For a complete list of videos, visit our video library