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Author Question: The survival times of adult mosquitoes exposed to a commonly used synthetic pesticide (Phenothrin) ... (Read 38 times)

kckanistras

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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)

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Marked as best answer by kckanistras on Feb 26, 2023

latoyia.cook

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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.
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kckanistras

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Reply 2 on: Feb 26, 2023
Wow, this really help

phuda

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Reply 3 on: Yesterday
Gracias!

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