Mathematics, 28.02.2021 16:30 xaviiaquino3378

Each of n specimens is to be weighed twice on the same scale. Let Xi and Yi denote the two observed weights for the ith specimen. Suppose Xi and Yi are independent of each other, each normally distributed with mean value Î¼i (the true weight of specimen i) and variance Ï2. a. Show that the maximum likelihood estimator of Ï2 is Xi and Yi.

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 16:00

Leo has b boxes of pencils. each box contains 6 pencils. he has a total of 42 pencils. the equation that represents this situation the value of b that makes the equation true the first one is b+6=42,6b=42,b=42+6,or 42b=6 the second one are 7,836 48

Answers: 3

Answer

Mathematics, 21.06.2019 17:30

Add the fractions, and simply the result to lowest terms. 2/3 + 2/7= ?

Answers: 2

Answer

Mathematics, 21.06.2019 22:30

Tan198=asin164=? how to solve this? ?

Answers: 1

Answer

Mathematics, 21.06.2019 23:00

In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ac=26 and ch=8, find bh.

Answers: 3

Answer

You know the right answer?

Each of n specimens is to be weighed twice on the same scale. Let Xi and Yi denote the two observed...

Questions

Business, 19.09.2019 05:10

The operating cycle of a merchandising company isa)always one year in length. b)ordinarily longer than that of a service company. c)about the same as...

English, 19.09.2019 05:10

Samantha is responsible for building the day-to-day work schedules for her subordinates. she assigns specific tasks to her subordinates and designs ac...

Social Studies, 19.09.2019 05:10

In handling the ethics problem in his class, professor quinn acted as an ethical leader by supporting and enforcing the ethical statement in his sylla...

Health, 19.09.2019 05:10

Dan and fiona decided to utilize technology to overcome their infertility problems. they chose a procedure in which a mature ovum was surgically remov...

Business, 19.09.2019 05:10

Eastern university had the following transactions at the beginning of its academic year: student tuition and fees were billed in the amount of $7,090...

Social Studies, 19.09.2019 05:10

Hawthorne discovered that: a. social factors have an important impact on performance b. studying workers has no impact on worker perfor...

Business, 19.09.2019 05:10

Which of the following is a true statement about inventory systems? a)periodic inventory systems require more detailed inventory records. b)perpetual...

Social Studies, 19.09.2019 05:10

Before collecting data, social researchers must identify a from which to select their after that, if they want to interview sociologists must first...

Mathematics, 19.09.2019 05:10

What percent is represented by the diagram below? alternative text a. 13% b. 65% c. 130% d. 650%...

Biology, 19.09.2019 05:10

Refer to the cladogram shown above. the numbers 1 through 5 represent species that exist today. what's the most recent common ancestor of species 1 an...

Mathematics, 19.09.2019 05:10

Write and solve a number sentence to find the difference between the speeds of the planets venus and saturn. then write the difference using number na...

Mathematics, 19.09.2019 05:10

Five years ago kate was 5 times as old as her son. in 5 years her age will be 8 less than three times her son’s age at that time. what is the sum of t...

Social Studies, 19.09.2019 05:10

How did lord baltimore increase the population of maryland? ( i need at least a paragraph)...

Mathematics, 19.09.2019 05:10

01 f2 raven is making pillows. each pillow lequires yard of fabric. raven has 6 yards of fabric. find the number of pillows ra...

Mathematics, 19.09.2019 05:10

Ineed don't understand circumfrance...

History, 19.09.2019 05:10

Read the following paragraph from the article. the story of the barrier-breaking achievements by johnson and fellow black mathematicians dorothy...

Health, 19.09.2019 05:10

Why should you check the fabric grain when purchasing clothing...

Mathematics, 19.09.2019 05:10

Pfllustrativeiva mathema7. a student on the cross-country team runs 30 minutes a day as a part of her training,write an equati...

Biology, 19.09.2019 05:10

Why would the molecule ch5 not be possible? select one: a. carbon and hydrogen do not form chemical bonds. b. carbon can only bond...

Health, 19.09.2019 05:10

In various has emerged as a major stressor that causes significant anxiety, depression, and health complaints....

More questions: Mathematics Another questions