Calculus and Above

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Can you please look over my work that I completed on proofs?
Hi Ann, can you please look over my work that I completed on proofs? Thank you in advance...Suppose f: X → Y, and A, B ⊆ Y. Prove that a) f=1(A ∪ B) = f-1 (A) ∪ f-1 (B) Proof : Let x ∈ f=1 (A ∪ B). WW… read more
Ann
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The Experiment consists on tossing 3 fair coins, and
The Experiment consists on tossing 3 fair coins, and counting how many heads, 0,1, 2, or 3:[P(0), P(1), P(2), P(3)]=… read more
Tom
Master's Degree
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Determine whether f satisfies the hypotheses of the mean
Determine whether f satisfies the hypotheses of the mean value theorem on [a, b], and, if so, find all numbers c in (a, b) such that f(b)-f(a)=f'c(b-a). f(x)=x^3-2x^2+x+3; [-1,1]… read more
R.R. Jha
Bachelor's Degree
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F(x) = 2x2 x2 − 1 all real numbers x except x = −1 all real
f(x) = 2x2 x2 − 1 all real numbers x except x = −1 all real numbers x such that x ≤ −1 all real numbers x such that x ≥ 1 all real numbers x except x = 1 all real numbers x except x = ±1 Incorrect: Yo… read more
Sandhya_sharma
Master's Degree
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Using survey responses from the AIU data set, complete the
Using survey responses from the AIU data set, complete the following requirements in the form of a 3-page report: TEST #1: Regression Analysis- Benefits & Intrinsic Perform the following Regression An… read more
R.R. Jha
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2. If Springdale Mall offered exactly the same benefits as
2. If Springdale Mall offered exactly the same benefits as the other two shopping areas, we would expect exactly one-third of those who expressed an opinion to select it as the area best fitting the d… read more
Ryan
Bachelor's Degree
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For Ryan,hello Ryan I have another question for you. Im working
For Ryan,hello Ryan I have another question for you. I'm working on this assignment and I need some help... No.​Q1​Q2​Q3​Q4​Q5​Q6​Q7​Q8​Q9​Q10​A​B​C​D 1​3​4​0​1​5​1​3​0​3​2​ 3​ 37​ 2​ 2 2​5​5​5​5​5​3​… read more
Ryan
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4,665 satisfied customers
Using AIUs survey responses from the AIU data set complete
Using AIU's survey responses from the AIU data set complete the following requirements in the form of a 2-page report. Test 1: Perform the following two-tailed hypothesis test, using a .05 significanc… read more
Chirag
Master's Degree
10,329 satisfied customers
In the first assignment you are to complete the following: You
In the first assignment you are to complete the following: You will need to examine two of the nine sections of data: one section of qualitative data (choose either Gender or Position) one section of … read more
R.R. Jha
Bachelor's Degree
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USING AIUS SURVEY RESPONSES COMPLETE THE FOLLOWING REQUIREMENTS
USING AIU'S SURVEY RESPONSES COMPLETE THE FOLLOWING REQUIREMENTS IN THE FORM OF A 3 PAGE REPORT. TEST 1 RUN A REGRESSION ANALYSIS USING A .05 SIGNIFICANCE LEVE.THE BENEFITS COUMN OF ALL DATA POINTS IN… read more
Chirag
Master's Degree
10,329 satisfied customers
1. Descriptive statistics: What is the average rating for
1. Descriptive statistics: What is the average rating for all CBC movies? How about ABN movies and BBS movies? Include a table that shows the average and the other descriptive statistics for the ratin… read more
Chirag
Master's Degree
10,329 satisfied customers
I need help Using AIUs survey responses from the AIU data
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Chirag
Master's Degree
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I hve worked up the below question, but want to verify my confidence
I hve worked up the below question, but want to verify my confidence level(s) at 95%. Donna In the last few years, colleges and universities have signed exclusivity agreements with a variety of privat… read more
Math-John
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y=cos^-1(sin^-1 *t); g(x)=√x²-1 *sec^-1*x; find derivativeof
y=cos^-1(sin^-1 *t); g(x)=√x²-1 *sec^-1*x; find derivativeof the function. simplify where possible.… read more
Chirag
Master's Degree
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Use the numerical data from one of the data sets available
Use the numerical data from one of the data sets available through the Data Sets link on your student website. Develop one business research question from which you will formulate a research hypothesi… read more
Ryan
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I need to Perform a regression hypothesis test on the data. So
I need to Perform a regression hypothesis test on the data. So the null hypothesis would be: The prices for houses with two or less bedrooms and houses with three or more bedrooms are the same. H0: μB… read more
Chirag
Master's Degree
10,329 satisfied customers
here is my question for a paper were doing Use the numerical
here is my question for a paper were doing Use the numerical data from one of the data sets available through the Data Sets link on your student Web site. Sharla · Develop one research question and fo… read more
Chirag
Master's Degree
10,329 satisfied customers
from this case I need these answer an introduction analysis,
from this case I need these answer an introduction analysis, executive summary, conclusion and reference.base on this case #XXXXX GARAGE BASEMENT AGE FIRE PRICE SCHOOL VARIABLE MEANING 1 1 12 1 59.9 1… read more
R.R. Jha
Bachelor's Degree
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