In responding to a survey question on a sensitive topic (such as "Have you ever tried marijuana?"), many people prefer not to respond in the affirmative. Suppose that 80% of the population have not tried marijuana and all of those individuals will truthfully answer no to your question. The remaining 20% of the population have tried marijuana and 70% of those individuals will lie. Derive the probability distribution of Y, the number of people you would need to question in order to obtain a single affirmative response.

Q: how do you determine coterminals?

A: They are obtained by adding and subtacting 360 degrees

Q: Description of item analysis

A: Introduction Statistics is a field which involves collection, arrangement and analysis of the data…

Q: what is the ande bicest себ

A: What is the angle bisect?

Q: olx 3(2-3x)"

A: The objective is to solve the integral ∫132-3x4dx

Q: Y16x? 14x²-2x² -2

A:

Q: (a-5)

A:

Q: Define the term coefficients?

A: Coefficients:  A numerical or constant quantity placed before and multiplying the variable in an…

Q: (a-5)

A: Solve the (a-5)6

Q: List 7 ways of representing data

A: Data can be represented using tables, charts and graphs.  Different ways of graphical representation…

Q: Differentiate between the output value and the input value?

A: Input value and output Value are the terms related to functions. Input and output values are…

Q: B through f

A: (b) A(7)=∫07f(t)dt=Area under the curve from x =0 to x =7=Area of triangle (from x =0 to x=1)-area…

Q: curl(curl F)= grad(div F) - 2F

A:

Q: (a-5)

A: Given:            (a−5)6

Q: Internet Viewing A researcher wishes to estimate the average number of minutes per day a person…

A: For any construction of statistical analysis, we required a sample for our calculation. The sample…

Q: How is the y value determined, like y1,y2,y3, and y4? (the second column of the table)

A: As per the question we have to explain how the y-values i.e. y1 , y2 , y3 and y4 are determined.

Q: Statistical information about the data can be helpful in making efficient query plan. True or False?

A: Given: The statement, Statistical information about the data can be helpful in making efficient…

Q: what is mode?

A: Mode:Mode is used as a measure of central tendency. The mode is the most frequently occurring value…

Q: Find 2

A:

Q: Find fre dz |2e*dx

A:

Q: Find XP

A:

Q: The mode for the data : 22,17,18,25,22,52,27,33 is equal to

A: From the given information,  it is clear that,  The data is, 22, 17, 18, 25, 22, 52, 27, 33 First we…

Q: 1) 6dx 3/3

A: ∫33361+x2dx=6∫33311+x2dx=6tan-1x333=6tan-13-tan-133=6tan-13-tan-113=6π3-π6=2π-π=π

Q: (a-5)

A: We have to find the value of: a-56

Q: Whats #10

A: 10)

Q: Define coefficient of Determination.

A: Answer:

Q: What’s the value of micro

A:

Q: (a-5)

A: Given :- (a–5)6 Using Formula :- (a–b)3 = a3–b3–3a2b+3ab2