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The table below shows the probability distribution of a random variable X. X P(X) -20 0.53 -19 0.11 -18 0.26 -17 0.09 -16 0.01 What is the expected value of X? Write your answer as a decimal.
answered
Dec 29, 2023
Mathematics
college
3
votes
155k
views
Please answer quick everything you need to answer is in the photo
answered
Jun 9, 2023
Biology
college
8
votes
186k
views
What is 80% of 1,200
answered
Jun 8, 2023
Mathematics
college
5
votes
51.1k
views
In Bush v. Gore, what did George W. Bush asked the U.S. Supreme Court to do? to end vote recounts to disqualify a candidate to order more recounts to overturn election results
answered
May 5, 2023
History
college
2
votes
157k
views
Help me please i will give crowns
answered
Apr 2, 2023
Mathematics
college
8
votes
184k
views
What does the law of reflection describe? a a) Wavelength b) Bending of light c) Angles d) Mirrors only e) Laser light
answered
Feb 15, 2023
Physics
high-school
2
votes
114k
views
_______________ is when lines and geometric shapes are put together to form a piece of art. Still life History painting Pointillism Geometric art
answered
Dec 29, 2022
Arts
high-school
5
votes
118k
views
Oops didnt mean to attach this file i just want to know if this is a function or not i need to know
answered
Dec 12, 2022
Mathematics
middle-school
9
votes
117k
views
The generous trees provided Spider Monkey with lots of delicious fruit. Why does the author make the trees seem human?
answered
Oct 19, 2022
English
high-school
4
votes
65.3k
views
How long would it take to travel from New York City to Saint Louis in 1800? In 1830?
answered
Aug 19, 2022
History
middle-school
9
votes
42.0k
views
DESCRIBE How would you describe the concept of sovereignty?
answered
Aug 8, 2022
History
college
3
votes
234k
views
Four examples of primary sources of Mention population They are
answered
Jul 5, 2022
Health
high-school
1
vote
136k
views
What is 2/3converted to a decimal
answered
Jun 15, 2022
Mathematics
college
5
votes
64.3k
views
Which body systems work together to move your hand when you touch something hot?
answered
May 10, 2022
Biology
college
10
votes
153k
views
I need a story using the words Invidious, Providential, Affable, Indict, Confound, Sustain, Implement, and Formative can any one help.
answered
Mar 29, 2022
English
college
1
vote
184k
views
What is the most mind-blowing shower thought you have ever had?
answered
Feb 13, 2022
Social Studies
high-school
4
votes
207k
views
What makes tony stark intelligent
answered
Feb 1, 2022
English
high-school
3
votes
11.9k
views
What types of laws prevent advertisers from exaggerating the effectiveness of their products and services? Truth in advertising laws Fair trade laws Market equality laws Honesty in marketing laws
answered
Jan 25, 2022
Business
high-school
8
votes
86.3k
views
Half a number increased by 4 is the same as six less than that number
answered
Nov 13, 2021
Mathematics
high-school
4
votes
217k
views
A ______________ is a change in matter in which the substances that make up the matter change into other substances that have physical and chemical properties.
answered
Nov 7, 2021
Biology
middle-school
3
votes
220k
views
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