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

Author Question: The survival times of adult mosquitoes exposed to a commonly used synthetic pesticide (Phenothrin) ... (Read 28 times)

kckanistras

  • Full Member
  • ***
  • Posts: 133
on: Feb 26, 2023

Question 1

The MVUE (minimum variance unbiased estimator) for a parameter:

◦

always exists.


◦

rarely exists.


◦

is a good candidate to estimate the parameter.


◦

is the smallest estimator that has the ability to objectively estimate the parameter.



Question 2

The survival times of adult mosquitoes exposed to a commonly used synthetic pesticide (Phenothrin) follow a normal distribution, with a standard deviation of 15.18 sec. A random sample of 40 mosquitoes has an average survival time of 47.5 sec. What is a 99% confidence interval for the mean survival time?

◦

(41.318, 53.682)


◦

(41.916, 53.083)


◦

(42.700, 52.300)


◦

(8.399, 86.601)

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 kckanistras on Feb 26, 2023

latoyia.cook

  • Full Member
  • ***
  • Posts: 145
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 29% of students answer this correctly


kckanistras

  • Member
  • Posts: 133
Reply 2 on: Feb 26, 2023
Great answer, keep it coming :)

dawsa925

  • Member
  • Posts: 326
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Congestive heart failure is a serious disorder that carries a reduced life expectancy. Heart failure is usually a chronic illness, and it may worsen with infection or other physical stressors.

Did you know?

Many people have small pouches in their colons that bulge outward through weak spots. Each pouch is called a diverticulum. About 10% of Americans older than age 40 years have diverticulosis, which, when the pouches become infected or inflamed, is called diverticulitis. The main cause of diverticular disease is a low-fiber diet.

Did you know?

Only 12 hours after an egg cell is fertilized by a sperm cell, the egg cell starts to divide. As it continues to divide, it moves along the fallopian tube toward the uterus at about 1 inch per day.

Did you know?

Excessive alcohol use costs the country approximately $235 billion every year.

Did you know?

Parkinson's disease is both chronic and progressive. This means that it persists over a long period of time and that its symptoms grow worse over time.

Unidentified Hemidactylus adult from Dindigul (Tamil Nadu, India) Unidentified Hemidactylus adult from Dindigul (Tamil Nadu, India)
With tough economic times, a lot of people have lost their jobs—and their homes. If this happens, ... With tough economic times, a lot of people have lost their jobs—and their homes. If this happens, ...
Adult neurogenesis. The top panel shows new cells in the dentate gyrus of the hippocampus—the cell ... Adult neurogenesis. The top panel shows new cells in the dentate gyrus of the hippocampus—the cell ...
An example of a truncated train consist commonly used in rail transportation. An example of a truncated train consist commonly used in rail transportation.
Conventions commonly encountered in human pedigrees Conventions commonly encountered in human pedigrees
Mass spectrometry of a synthetic version of collagen peptide Mass spectrometry of a synthetic version of collagen peptide
Video: Oogenesis Animation

For a complete list of videos, visit our video library