This topic contains a solution. Click here to go to the answer

Author Question: The survival times of adult mosquitoes exposed to a commonly used synthetic pesticide (Phenothrin) ... (Read 54 times)

kckanistras

  • Full Member
  • ***
  • Posts: 133

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)



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
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
Excellent


rachel

  • Member
  • Posts: 323
Reply 3 on: Yesterday
Gracias!

 

Did you know?

Vaccines cause herd immunity. If the majority of people in a community have been vaccinated against a disease, an unvaccinated person is less likely to get the disease since others are less likely to become sick from it and spread the disease.

Did you know?

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

Did you know?

Sildenafil (Viagra®) has two actions that may be of consequence in patients with heart disease. It can lower the blood pressure, and it can interact with nitrates. It should never be used in patients who are taking nitrates.

Did you know?

Children with strabismus (crossed eyes) can be treated. They are not able to outgrow this condition on their own, but with help, it can be more easily corrected at a younger age. It is important for infants to have eye examinations as early as possible in their development and then another at age 2 years.

Did you know?

Automated pill dispensing systems have alarms to alert patients when the correct dosing time has arrived. Most systems work with many varieties of medications, so patients who are taking a variety of drugs can still be in control of their dose regimen.

For a complete list of videos, visit our video library