Answers by Ray Saltrelli
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Answers by Ray Saltrelli

Answers by Ray Saltrelli
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Let $$X_1, X_2, ...X_n$$ be uniformly distributed on the interval 0 to a. Recall that the maximum likelihood estimator of a is $$a = max(X_i)$$. Argue intuitively why aˆ cannot be an unbiased estimator
answered Jun 18, 2021
4 votes
133k views
A certain vector in the xy plane has an x component of 4 m and a y component of 10 m. It is then rotated in the xy plane so its x component is doubled. Its new y component is about:
answered May 8, 2021
4 votes
168k views
A contra-revenue account with a debit balance for returned good goods is called
answered Apr 24, 2021
4 votes
42.2k views
4(3x - 3) = 12 -36x Please solve. For a project making sure i solved it right :)!
answered Apr 22, 2021
4 votes
82.7k views
Which line from the decree on the Rosetta Stone in The Riddle of the Rosetta Stone best supports the idea that Ptolemy was a defender of his country? It was resolved by the priests of all the temples in
answered Apr 17, 2021
4 votes
133k views
A cake mix calls for these ingredients 3 cups of milk 6 cups of flour 2 cups of sugar 1 cup of oil Which is the lowest ratio?​
answered Mar 30, 2021
3 votes
227k views
how does the introduction of a non-native top predator species, such as a python, affecting the flow of energy in the florida everglades?​
answered Mar 8, 2021
3 votes
181k views
Which term refers to marrying someone outside your group? A. polygamy B. exogamy C. homogamy D. endogamy
answered Jan 9, 2021
2 votes
51.1k views
If sin theta =0.3090, what is the approximate value of csc theta
answered Dec 16, 2020
6 votes
118k views
In a group of 20 people who like rock, country, and classical music, 14 like rock, 17 like classical, 11 like both rock and country, 9 like both rock and classical, 12 like both country and classical,
answered Sep 17, 2020
2 votes
23.0k views
Which best explains how the subplot of the dwarves and their greed support the main plot in The Hobbit?
answered Sep 3, 2020
4 votes
190k views
How would the world be different if tanks had never emerged ?
answered Jul 10, 2020
2 votes
74.8k views
What is the common ratio of the following sequence? 80, 20, 5, ... A) -4 B) 1/4 C) 4
answered Jun 21, 2020
4 votes
123k views
How does the Earth's movement cause certain constellations to be visible at different times of the year
answered May 29, 2020
2 votes
73.7k views
in order to avoid a training violation 85% of your stores employees must complete diversity training by the end of the week you have 142 employeez ay your store 91 have currently completed the training
answered Nov 28, 2019
5 votes
7.1k views
19. In the following sentence, identify the part of speech of the italicized word. Large fish swim swiftly in the sea. A. Adverb B. Adjective C. Noun D. Pronoun
answered May 31, 2019
3 votes
41.7k views
I need help with #3 and it is URGENT so PLEASE work hastily .
answered May 23, 2019
1 vote
36.9k views
Find area of the trapezoid.
answered Feb 19, 2019
3 votes
60.4k views
How many people were killed at auschwitz?
answered Jan 26, 2019
4 votes
97.4k views
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